News: Mikroteknologi och nanovetenskap related to Chalmers University of TechnologyFri, 01 Jul 2022 06:13:57 +0200ël-Van-Laer-appointed-future-research-leaders.aspx Frisk Kockum and Raphaël Van Laer appointed Research Leaders of the Future<p><b>​When the Foundation for Strategic Research appointed the Research Leaders of the Future, two of the 16 selected researchers were from MC2. Anton Frisk-Kockum and Raphaël Van Laer both receives a grant of 15 million SEK each over a five-year period and will during the program participate in a solid leadership training.</b></p><div>​“I’m both humbled by the trust in me and my research ideas that SSF shows by awarding this grant, and excited to start the project”, says Anton Frisk Kockum, who receives the grant for the project “Quantum simulation and communication with giant atoms”.</div> <div><br /></div> <div>The project aims to harness a new regime of light-matter interaction, so-called giant atoms, for useful applications. In these systems, interference effects make it possible to turn on and off the coupling between a system emulating the properties of an atom and a surrounding environment.</div> <h2 class="chalmersElement-H2">Two purposes</h2> <div>&quot;I will use this setup for two purposes: first to efficiently simulate quantum systems of interest (e.g., molecules) that interact with their surroundings, and second to enable communication between quantum systems, e.g., two quantum-computing processors&quot;, says Anton Frisk Kockum. </div> <div><br /></div> <div>&quot;This funding will let me create a research group devoted to giant atoms and their applications. I currently have one PhD student working on these topics. I will now recruit one postdoc and one more PhD student. The funding also comes with an excellent leadership training program, which I look forward to participating in and learning from.&quot;</div> <div><h2 class="chalmersElement-H2">Overlooked potential in acoustic and optical devices<br /></h2></div> <div>Raphaël Van Laer receives the grant for his project “Attojoule-per-bit acousto-optics”.<br /><br />&quot;Society relies heavily on transistor-based information technologies such as computers and the internet. These systems became increasingly powerful in what is known as Moore’s law. Today, this trend is faltering as transistors are reaching performance limits. The project’s goal is to lay the foundations for new types of information technology with chip-scale light and sound&quot;, he says.<br /><br />He aims to greatly reduce the energy footprint of emerging coherent information processors based on photonics and quantum technology.<br /></div> <div><h2 class="chalmersElement-H2">High hopes and aspirations<br /></h2> <div>&quot;The broad potential of acousto-optic interactions has mostly been overlooked. In this project, we will develop near-term use-cases of acoustic and optical devices and especially in quantum technology. This will synergize well with the more fundamental quantum engineering we do&quot;, he says. He adds that it feels very exciting and humbling to receive the grant, and that it is a great opportunity that comes with great responsibility.</div> <div> </div> <div>&quot;We are a small team in quantum photonics with a new laboratory supported mainly by the EU and WACQT. The new SSF grant will make a big impact on our ability to pursue risky ideas and build critical mass. Our hopes and aspirations are high. The grant gives us a mandate to be brave and to keep going especially when things become difficult. We need to adapt and learn quickly from trial-and-error. I am also eager to join SSF's leadership program. Finally, I believe that the project will be well-suited for near-term interaction with related work at MC2. I look forward to exploring this with colleagues in photonics and quantum engineering&quot;, he says.</div></div> <div><br /></div> <h2 class="chalmersElement-H2">Contact</h2> <div><a href="/en/staff/Pages/Anton-Frisk-Kockum.aspx">Anton Frisk Kockum</a>, Researcher, <a href=""></a>, +46317723190<br /></div> <div><span><a href="/en/staff/Pages/raphael-van-laer.aspx">Raphaël Van Laer</a>, <span></span></span>Assistant Professor, <a href=""></a>, +46317724030<br /></div> <div><br /></div> <div>Text: Robert Karlsson</div> <div><br /></div> <h2 class="chalmersElement-H2">Read more</h2> <div><a href="/en/news/Pages/They-are-the-future-research-leaders.aspx"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/ichtm.gif" alt="" />They are the Future Research Leaders</a>,</div> <div><a href=""><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />SSF press release</a>,<br /></div>Mon, 27 Jun 2022 11:00:00 +0200 are the Future Research Leaders<p><b>​No less than six Chalmers researchers were accepted when the Swedish Foundation for Strategic Research, SSF, appointed Future Research Leaders. </b></p><div>​The goal of the program is to give newly established researchers with the highest scientific and pedagogical competence the opportunity to develop as research leaders. Ahmed Ali-Eldin Hassan, <span>Johan Bengtsson-Palme, <span style="display:inline-block"></span></span>Raphaël Frank J Van Laer, <span>Anton Frisk Kockum, <span style="display:inline-block"></span></span><span>Alexander Hollberg<span style="display:inline-block"></span></span> and Julia Wiktor are the six Chalmers researchers who qualified among the 16 young researchers who now receive 15 million each for independent research. SSF's assessment is that they are expected to be able to lead even larger research groups in the future, and they will therefore participate in a comprehensive leadership program.  <br /></div> <div><div> </div> <div><strong><a href="/en/staff/Pages/ahmh.aspx">Ahmed Ali-Eldin Hassan</a></strong>, Assistant Professor at the Department of Computer Science and Engineering, receives funding for the research project Edge Optimization: Operating Systems &amp; Software on the Edge. The project focuses on building a new operating system for latency critical next generation applications such as autonomous vehicles to make use of edge, cloud and local compute resources with performance guarantees.<span style="display:inline-block"></span></div></div> <div><br /></div> <div><p class="chalmersElement-P"><strong><a href="/en/Staff/Pages/johan-bengtsson-palme.aspx" target="_blank" title="">Johan Bengtsson-Palme</a></strong>, Assistant Professor at the Department of Biology and Biological Engineering since May 2022, receives funding for the research project Predicting future pathogenicity and antibiotic resistance. The aim of the project is finding out what mechanisms cause bacterial pathogenicity and antibiotic resistance. The researchers want to use this knowledge to understand which genes may pose a threat to human health in the future.    <span><strong><a href="/en/staff/Pages/raphael-van-laer.aspx"><br /><br />Raphaël Frank J Van Laer</a></strong>, Assistant Professor at the Department of Microtechnology and Nanoscience, receives funding for the research project Attojoule-per-bit acousto-optics. The long-term goal of the project is to help extend Moore's law with light and sound by reducing the energy footprint of chip-scale photonics and quantum technology.   </span><strong></strong><br /></p> <strong></strong><p class="chalmersElement-P"><strong><a href="/en/staff/Pages/Anton-Frisk-Kockum.aspx"><br />Anton Frisk Kockum</a></strong>, Researcher at the Department of Microtechnology and Nanoscience, receives funding for the research project Quantum simulation and communication with giant atoms. The main goal of the project is to construct efficient and useful simulations of quantum systems (e.g., molecules) that interact with a surrounding environment.<strong><br /><br /><a href="/en/staff/Pages/Alexander-Hollberg,-Arkitektur-och-samhallsbyggnadsteknik-.aspx">Alexander Hollberg</a></strong>, Assistant Professor at the Department of Architecture and Civil Engineering, receives funding for the research project Digital material inventories for sustainable urban mining. The main goal of this project is to develop a method for creating urban construction material inventories based on digital twins and machine learning, to support stakeholder to reuse and recycle materials. <strong><a href="/en/staff/Pages/Julia-Wiktor.aspx"><br /><br />Julia Wiktor</a></strong>, Assistant Professor at the Department of Physics, receives funding for the research project Ab Initio Description of Complete Semiconductor Devices. The project’s aim is to couple accurate but computationally expensive quantum mechanical modelling methods with emerging artificial neural network models to be able to efficiently model materials and interfaces that constitute semiconductor micro- and nanodevices.  </p> <div><br /></div> <div>More information about the call and what the appointment entails can be found on the <a href="" title="SSF" target="_blank">SSF web.</a><br /></div></div>Tue, 21 Jun 2022 14:00:00 +0200 year's Tandem Webinars<p><b>​Here you will find 2022 all Tandem Webinars. All the webinars can be watched afterwards via Chalmers Play. </b></p><div></div> <div><span style="background-color:initial"><b>Upcoming webinars:</b><br /><div>8 September, <a href="/en/areas-of-advance/materials/Calendar/Pages/Tandem-WebinarNew-Insulation-Materials-for-High-Voltage-Power-Cables.aspx">New Insulation Materials for High Voltage Power Cables</a></div> <div>5 October, <a href="/en/areas-of-advance/materials/Calendar/Pages/Tandem-Webinar-Metallic-nanoalloys-for-next-generation-optical-hydrogen-sensors.aspx">Metallic nanoalloys for next generation optical hydrogen sensors</a><br />November, TBA</div> <br /><b>Wat</b></span><span style="background-color:initial;font-weight:700">ch 2022 year´s seminars on Chalmers Play</span><span style="background-color:initial;font-weight:700">:<br /><br /></span><div><span style="background-color:initial;font-weight:700">11 April</span><span style="background-color:initial;font-weight:700">: </span><span style="background-color:initial;font-weight:700">TANDEM SEMINAR</span><span style="background-color:initial"> </span><span style="font-weight:700;background-color:initial">– </span><span style="background-color:initial"><b>Perspectives on cellulose nanocrystals<br /></b></span><span style="font-size:16px">In this tandem webinar</span><span style="font-size:16px;background-color:initial"> </span><span style="font-size:16px">we have two hot topics dedicated to Cellulose nanocrystals: Cellulose nanocrystals in simple and not so simple flows &amp; Using liquid crystal phase separation to fractionate cellulose nanocrystals.</span><br /></div> <div><a href="" style="outline:0px"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Watch the webinar on Chalmers Play</a><div><br /></div> <div><div><span style="font-weight:700">Program:</span></div> <div><ul><li>Moderator: Leif Asp, Co-Director Chalmers Area of Advance Materials Science</li> <li>C<span style="background-color:initial">ellulose nanocrystals in simple and not so simple flows, <a href="/en/staff/Pages/roland-kadar.aspx">Roland Kádár</a>, Associate Professor, Chalmers University of Technology.</span></li> <li>U<span style="background-color:initial">sing liquid crystal phase separation to fractionate cellulose nanocrystals.<a href=""> Jan Lagerwall</a>, Professor at the Physics &amp; Materials Science Research Unit in the University of Luxembourg.</span> </li></ul></div></div></div> <div><br /></div> <div><span style="font-weight:700;background-color:initial">30 May: </span><span style="background-color:initial;font-weight:700">TANDEM SEMINAR</span><span style="background-color:initial"> </span><span style="background-color:initial;font-weight:700">– </span><b><span></span>Lipid nanoparticles for mRNA delivery</b><br /><span style="background-color:initial"><a href=""><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Watch the webinar on Chalmers Play</a><br />Organizer: Chalmers Area of Advance Mater</span><span style="background-color:initial">ials Science.<br /></span>The role of supramolecular lipid self assembly and protein corona formation for functional mRNA delivery to cells. Two hot topics will be covered by Elin Esbjörner and Fredrik Höök​.<br /><div><br /></div> <div><ul><li>Moderator: Maria Abrahamsson, Director of Materials Science Area of Advance </li> <li><a href="/en/staff/Pages/Fredrik-Höök.aspx">Fredrik Höök</a>, <em>Professor, Nano and Biophysics, Department of Physics, Chalmers University of Technology</em>.</li> <li><span style="background-color:initial"><a href="/en/staff/Pages/Elin-Esbjörner-Winters.aspx">Elin Esbjörner</a>, </span><i>Associate Professor, Biology and Biological Engineering, Chemical Biology, Chalmers University of Technology.</i></li></ul></div></div> <div> <div><strong>Read more:</strong></div></div></div> <a href="/en/areas-of-advance/materials/news/Pages/2021-tandem-seminars.aspx"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/ichtm.gif" alt="" />2021 year's Tandem Webinars</a>​.​Wed, 15 Jun 2022 00:00:00 +0200 visited third Nordic Nanolab User Meeting<p><b>​A year later than originally planned for, the third Nordic Nanolab User Meeting (NNUM) took place at Chalmers on May 5-6. Nearly 300 users of Nordic universities' nanofabrication laboratories had the opportunity to meet, take part in lectures and tutorials, and discuss research ideas and results with each other.&quot;The most important signal we send is that there will always be better results if we do things together,&quot; says Thomas Swahn, head of Myfab, the Swedish infrastructure that includes Myfab Chalmers, the nanotechnology laboratory at MC2.</b></p><div>​The user meeting NNUM took off in Trondheim in 2017. In 2019, the meeting was held in Copenhagen, and in 2021 it was Gothenburg and Chalmers' turn to run the show. When the pandemic meant that the user meeting could not be arranged on site, the organizers chose to postpone the physical meeting to 2022.</div> <div> </div> <div><br /> </div> <div>Nearly 300 people from all over the Nordic region participated during the two days. In his role as head of Myfab, Thomas Swahn was the one responsible for arranging NNUM in 2022, and he is more than pleased with the outcome.</div> <div><br /> </div> <div>&quot;The most important thing is to present the labs, and what we are capable of doing&quot;, says Thomas Swahn. &quot;The meeting works as a good opportunity for interaction, where we learn from each other and can find synergies. 'Come here and test your ideas!'&quot;</div> <h2 class="chalmersElement-H2">Four different tracks</h2> <div>During the two days, three major presentations were held on the theme of nanoresearch, including one on quantum computers held by Chalmers' Jonas Bylander. Otherwise NNUM was divided into four different thematic tracks with five presentations – tutorials – in each where basic as well as advanced techniques were presented. The meeting participants chose for themselves which track they wanted to attend. The four tracks followed the specializations in nanofabrication work that previously have been established within the Nordic network: characterization, thin film technology, etching and lithography.</div> <div> </div> <div><br /></div> <div>&quot;If you're lucky, there might be someone or some people who know the same thing as you, but often there's only one expert in a field. So we did these pretty broad focuses in the expert network&quot;, says Thomas Swahn. “All in all, it can be said that the different tracks constituted a smorgasbord of the advanced manufacturing capabilities on the micro and nano scale that the Nordic Nanolab Network offers to researchers and entrepreneurs.”</div> <div> </div> <div><br /> </div> <div>In addition to presentations and tutorials, a poster competition was organized where researchers had the opportunity to contribute with a research poster that presents results made possible by the researchers having open access to the opportunities offered by the laboratories. Mahdi Shanei, PhD student at the Department of Physics at Chalmers, was one of the three who were awarded a prize for their poster.</div> <div><h2 class="chalmersElement-H2"> Optics and metasurfaces</h2></div> <div><img src="/sv/institutioner/mc2/nyheter/PublishingImages/220512%20Mehdi%20Shanei.jpeg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:300px;height:400px" />&quot;I think to have a good poster, we need to chose a single aspect of our research that we can explain fully in a small amount of text and graphics and focus on that alone&quot;, he says. &quot;Obviously, passersby will look at the title first, so it is good to make it as interesting and informative as possible.&quot;</div> <div><br /></div> <div>Mahdi Shanei's research is about optics and metasurfaces. Metasurfaces consist of carefully designed and interacting nanoparticles that can control light in unusual and innovative ways. Future time application areas can be cameras, microscopes, electronic displays and other technology that requires advanced optical components.</div> <div><br /></div> <div>&quot;In the presented poster, we investigate the design and fabrication of a compact and contact-less optical tweezer with the use of a metasurface. The introduced metasurface is able to trap and transport microparticles along a straight line in the far-field region. Our work comprises a first demonstration of transporting multiple particles over a wide area using a metasurface-based system&quot;, says Mahdi Shanei.</div> <div><br /></div> <div>Mahdi Shanei emphasizes the great benefit of meeting other nanofabrication lab users and being able to discuss common research interests with them, and that the large number of participants and the variety of research projects provided opportunities to find projects similar to one's own and have fruitful discussions.</div> <div><br /></div> <div>&quot;Although there was an overlap between the thematic tutorial sessions, I found most of them very useful for Myfab users&quot;, he says. </div> <div> </div> <h2 class="chalmersElement-H2">About NNUM and Myfab</h2> <div> NNUM bring nanofabrication laboratories at higher education institutions in Sweden, Norway, Denmark, Finland and Iceland together. In addition this year, the University of Riga, was invited as a guest. From Sweden, the university nanofabrication labs that participate are part of the national research infrastructure Myfab: Chalmers, KTH, Lund and Uppsala.</div> <h2 class="chalmersElement-H2">Contact</h2> <div>Thomas Swahn, head of Myfab, <a href=""><br /></a></div> <div><br /></div> <div>Text and photos: Robert Karlsson<br /></div>Fri, 13 May 2022 08:45:00 +0200"It can be a solution to the energy storage problem we are facing"<p><b>​Agin Vyas is just a few days away from defending his thesis. Here you can read about his research, and his thoughts on his time as PhD student.</b></p><strong>We recently made a </strong><a href="/en/departments/mc2/news/Pages/A-potential-breakthrough-for-production-of-superior-battery-technology.aspx" target="_blank"><strong>press release regarding the micro supercapacitors</strong></a><strong> that you wrote a scientific article about. Now you’ve had <a href="" target="_blank">another publication about this</a>. What is it that you’ve done this time, and how does it connect with your earlier publication and work?</strong><br /><div><br /></div> <img src="/sv/institutioner/mc2/nyheter/PublishingImages/Agin%20Vyas.jpg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:300px;height:312px" />&quot;So, previously we had demonstrated fabrication of micro energy storage units called Microsupercapacitors through “enhanced spin coating” methodology that can be implemented with integrated circuit (IC) fabrication using only one material such as graphene oxide, or vertically aligned carbon nanosheets, and carbon nanotubes. While, the spin coating method can demonstrate high coverage of material inks, increased uniformity and adhesion; these devices cannot exhibit high enough energy densities due to the layered thickness. In this article, we have shown that the microsupercapacitor performance can be improved by utilization up to four different materials, all layered through the same fabrication process i.e. spin coating. <br /><br /> <div><br /></div> <div>These materials are composites of graphene oxide synthesized by Dr. Ulises Mendez, especially tailored for improved spin coating and incorporation of novel 2D materials that are presently being researched at various energy storage material centers. The device performance of the stack of electrodes results in a up to three times higher performance compared to our previous publication without completely overhauling a preset fabrication process. This publication leads us closed towards standardized IC compatible integration of Microsupercapacitors while incorporating various synergistic effects from latest energy storage materials developed at state of the art labs.&quot;</div> <br /><div><strong>Your dissertation is April 29. Tell me about the topic of your work as a doctoral student, and why you wanted to focus on that in particular?</strong></div> <div><br /></div> <div>&quot;The topic of my dissertation is “On-chip electrochemical capacitors and piezoelectric energy harvesters for self-powering sensor nodes”. In this work, we have demonstrated successful fabrication of Microsupercapacitors as on-chip solution for energy storage  and silicon  cantilevers based on two degree of freedom structures to validate a large bandwidth of frequencies that have the potential to harvest vibrational energy, also on-chip. In this work, I have mainly focused on understanding the requirements of an on-chip power supply that can be in some sense “ever-lasting” through ambient energy harvesting and high cyclic stability of Microsupercapacitors. A combination of these units with a power conditioning circuit can potentially replace, as a long term aim, and complement, in the short-term, batteries. We wanted to focus of replacing batteries, because, in-spite of being a better solution to fuels, the batteries cannot achieve high power densities that are required for short bursts of applications, eg, vehicles  with hybrid powering technologies still cannot be used for transportation of heavy loads while driving up a slope. A supercapacitor with an energy harvesting source can act as complementary units with the energy storage system module that can provide such short power bursts.&quot; </div> <br /><div><strong>What are the most important findings, would you say?</strong></div> <strong> </strong><div><br /></div> <div>&quot;The most important findings for my PhD can be described as follows:</div> <br /><div>Vibrational energy harvesting is an attractive solution for micro power harvesting from areas that are inaccessible to sunlight, heat, or human interaction.  Their utility however is limited to the bandwidth of useable frequencies. In order to improve the bandwidth, application of two degree of freedom (2DOF) cutout cantilevers can be a potential solution. Advantages of improved bandwidth and relative feasibility of fabrication through IC processing make them a stand out solution among a myriad of other promising solutions. Another important finding for vibrational energy harvester concerns the gap between the design and fabrication constraints. It is extremely important to address trade-offs of designing and manufacturing. </div> <div><br /></div> <div>Energy storage through batteries and supercapacitors is often a bottleneck for miniaturization of sensor nodes for wireless sensor networks. Thus, miniaturization to Microsupercapacitors is the next stage of evolution for on-chip energy solutions. While several promising materials have emerged through continuous research in nanomaterials, graphene as an energy storage material is close to integration with various IC technologies. Using graphene based inks deposited through conventional IC compatible methodology such as spin coating can be challenging due to its flake size and substrate roughness. Increasing the roughness of a substrate can improve the adhesion, coverage, and uniformity of the spin coated graphene ink, leading to an improved yield in the IC compatible device fabrication. The energy density of the Microsupercapacitors can be improved by stacking several materials spin coated on the same substrate using enhanced surface roughness technique without tweaking a standardized fabrication process.&quot;</div> <br /><div><strong>What challenges have you been facing along the way?</strong></div> <strong> </strong><div><br /></div> &quot;To name a few would be a dis-service to the ones I have forgotten. PhD students are expected to know how to do “everything” and the steep learning curve that is demanded for developing new advancements is often challenging. We can often forget the time that is required to learn, re-learn and sometime un-learn a skill. Another challenge that perhaps we all encountered was a once in a lifetime pandemic. I don’t think we have still recovered from the loss that we all suffered in that time.  I think the challenges of a PhD student cannot be limited to just research. It is becoming more and more important to address issues of mental stress with PhD studies and demands of academia.  We have come from various communities across the world with different dreams, aims, and aspirations to a country which every person in the world can be proud of. However, the immigration policy of Migrationsverket is often an a severe source of stress for us. Not only does it fill us with insecurity about the future, but it also acts as a barrier for many of us to be completely immersed in the beautiful surroundings and act in healthy and positive ways. I think it would be important to address these issues in collaboration with PhD students, faculty, institute, and policy makers in the future for a healthy and sustainable functioning to the technology cycle.&quot;<br /><br /><strong>What’s your plans for the future?</strong><br /><div><br /></div> <div>&quot;As of now, I want to rest on the 30th after knowing what happens on 29th. Sunny weather will be welcome. Maybe a trip to Thailand. Otherwise, I plan to continue development of microsupercapacitors as viable energy storage units. I think such a device can be a solution to energy storage problem, we are facing right now. Otherwise, my focus would be on being in better health, spending more time with my loved ones, and working towards making our society better, more inclusive, and peaceful.&quot;</div> <div><br /></div> <div><a href="/en/departments/mc2/calendar/Pages/Agin-Vyas.aspx" target="_blank"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/ichtm.gif" alt="" />More information about Agin Vyas' dissertation<br /></a></div> <div><br /><a href="/en/departments/mc2/calendar/Pages/Agin-Vyas.aspx" target="_blank"></a></div> <div>Text: Robert Karlsson</div> <div>Photo: Agin Vyas<br /></div> <span lang="EN-US" style="font-size:11pt;line-height:107%;font-family:&quot;calibri&quot;, sans-serif"></span>Tue, 26 Apr 2022 11:00:00 +0200 meeting for the new GigaHertz-ChaseOn Bridge center<p><b>​Starting this spring, two of Chalmers’ successful competence centres, GHz Centre and ChaseOn, join forces and become the new &quot;GigaHertz-ChaseOn Bridge center&quot;. The new centre will bring together 16 partners to address long-term industrial needs within the antenna-, microwave and terahertz fields.</b></p><div>​<img src="/sv/institutioner/mc2/nyheter/PublishingImages/Bridge%20invigning%203%20foto%20Mariana%20Ivashina.jpg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:400px;height:197px" />GHz Centre and ChaseOn, both operating in the field of antennas, microwaves, and THz technologies, have operated as separate competence centres for 15 years, with Vinnova funding. For the last five years the two centers have been working together, encompassing 26 partners jointly, representing Sweden’s largest academic-industrial collaboration in the field.</div> <div> </div> <div>The global trends towards more interdisciplinary research and increased innovation opportunities for industries created the vision of a merged consortium, and as Vinnova funding expired in 2021 the two years centre Bridge was formed.</div> <div><h2 class="chalmersElement-H2">Adress long-term industrial needs</h2></div> <div> </div> <div><img src="/sv/institutioner/mc2/nyheter/PublishingImages/Bridge%20invigning%203%20foto%20Marianna%20Ivashina.jpg" class="chalmersPosition-FloatLeft" alt="" style="margin:5px;width:315px;height:474px" />The new centre will be led by professors Marianna Ivashina, head of the Antenna systems research group at the Department of Electrical Engineering, and Christian Fager, head of the Microwave Electronics Laboratory at the Department of Microtechnology and Nanoscience.</div> <div> </div> <div><br /></div> <div>“The primary objective of this centre is to bring together researchers from antenna-, microwave/THz- and digital disciplines to address long-term industrial needs and prepare for possible new centres with public funding”, says Marianna Ivashina.</div> <div> </div> <div>April 21 saw the kickoff meeting of the Bridge centre, held at Chalmers with researchers from the participating 16 partners of the new consortium.</div> <div><br /></div> <div>“After almost 1,5 years of preparation, it was wonderful to see the energy and lively interaction between industry and academia during the centre kickoff meeting! The centre day gave us further evidence of the strong community in wireless technology research that we have at Chalmers and in Sweden”, says Christian Fager.<br /><br /></div> <div><img src="/sv/institutioner/mc2/nyheter/PublishingImages/Bridge%20invigning%201%20foto%20Mariana%20Ivashina%20THOMAS.jpg" alt="" style="margin:5px;width:750px;height:340px" /><br /><br /><em><strong>Second picture:</strong> Discussions during the day.</em><br /></div> <div><em><strong>Third picture:</strong> Directors of the Centre Christian Fager, at the left, and Marianna Ivashina, at the right, with Maria Wargelius, Ericsson, who is Chair of the Steering Board of Bridge. &quot;‘Such a centre is very important for industries, and it is my honor to support Chalmers in its operation&quot;, she says.<br /><strong>Fourth picture:</strong> Thomas Eriksson, Vice Head of Department of Electrical Engineering, was one of many presenters.</em><br /> </div> <h2 class="chalmersElement-H2">Contact</h2> <div>Marianna Ivashina, <a href=""></a>, +46317721812</div> <div> Christian Fager, <a href=""></a>, +46317725047</div> <div><br /></div> <div>Text: Robert Karlsson<br /></div> Photo: Marianna IvashinaFri, 22 Apr 2022 10:00:00 +0200 inaugurated family room makes life as a researcher easier<p><b>​Working as a researcher is a big challenge. Working as a researcher and being a parent of young children is an even greater challenge. At the Department of Microtechnology and Nanoscience, a family room has been built to make life easier and to make it easier for staff to put the pieces of their everyday lives together.</b></p>​The green sofa in the corner of the room does not stand out in any way. <br />The Indian tent that stands next to the sofa possibly stands out a little more. The walls in the room room are not adorned by research posters showing the state of different nanoparticles, but by drawings of rainbows and unicorns, signed by Sara, Hannah and Tiahana.<br /><div><br /></div> <div>At the end of 2021, the Department of Microtechnology and Nanoscience, MC2's, family room was officially inaugurated. What used to be an anonymous room intended for a few minutes of coffee with colleagues, is now instead decorated with bookshelves filled with games and toys. A toy kitchen made out of wood and a rugged colorful plastic rug on the floor tells us that this is no ordinary office or staff space. In one of the corners of the room there is a desk with a computer screen where a visitor can plug in and work, but there is no doubt that the room has been decorated primarily for a younger group to thrive there.</div> <h2 class="chalmersElement-H2">A room with a lot of possibilites</h2> <div>As an employee of MC2 – or the Department of Physics, who is involved in sharing the space – the staff can book the room, bring their child there, and work there while the child can play with games and toys. The room is also available for use for visiting employees or speakers at seminars who travel to Gothenburg with their children, and it can also be used if an employee needs to have external babysitting during working hours.<br /></div> <div><br /></div> <div>So where did the idea for a family room come from?</div> <div><br /></div> <div>“From a need”, says Janine Splettstößer and smiles.</div> <div><br /></div> <div>She is a professor of theoretical physics at MC2, parent of three children, and now also &quot;mother&quot; of the department’s family room.</div> <div><br /></div> <div>&quot;My husband and me are both researchers and being parents of young children can sometimes make it difficult to organize everyday life”, she says. “Previously, I had a blanket on the floor of my office where my kids could play if I brought them to work. The collegaues and the working place were always understanding, but it is still not that easy and it also becomes a bit boring for the children.”</div> <div><h2 class="chalmersElement-H2">Genie gave the green light</h2></div> <div><img src="/sv/institutioner/mc2/nyheter/PublishingImages/220321%20Familjerummet%202.jpg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:350px;height:170px" />When Chalmers’ foundation initiative Genie, which works to make Chalmers a more equal working place, made an internal call in autumn of 2019 for Chalmers researchers to apply for funding for projects that would strengthen gender equality at Chalmers, Janine Splettstößer seized the opportunity. At a visit at the Technical University of Münich in Münich, she had noted that there was a room intended for staff where they could leave their children. Would it be possible to do something similar at Chalmers?</div> <div><br /></div> <div>&quot;I asked the head of my department, Mikael, if he thought it was a good idea to do if we could find a suitable room, and he said yes. So I went ahead and applied and got money from Genie, and then it took some time for us to find a room. Mikael has been a great support in this work – without him there would have been nothing with this”, she says.</div> <div><br /></div> <div>For Mikael Fogelström, head of department at MC2, the family room is a great example of how employees identify and communicate a need in the organization.</div> <div><br /></div> <div>&quot;Janine has been very clear that it must be possible to be able to have a career as a researcher and to be a parent at the same time. Children may need to be at their parents’ workplace for a variety of reasons, and an initiative like this can make life a little easier for all employees who have children of different ages,&quot; he says.</div> <div><h2 class="chalmersElement-H2">Community building factor</h2> <div> </div></div> <div>He emphasizes how a family room also serves as a community building factor for the department, the fact that it can lead to staff being able to meet other staff who are in the same situation, being a help to build networks both inside and outside the workplace.</div> <div><br /></div> <div>&quot;To be a researcher is to work in a very international environment, and it is not always easy to be a new member of a society. Such an initiative as the family room can bring people in the same situation together. If I feel that others are struggling the same way as I do, it can make the burden feel easier to carry”, he says.</div> Maria Saline is the coordinator of Genie. She says it was an quick and easy decision deciding on supporting the building of a family room.<br /> <div><h2 class="chalmersElement-H2">An application that stood out</h2></div> <div>&quot;Janine's application stood out and therefore got in the spotlight,&quot; she says. “We liked that it was a different approach than most of the other applications, and the purpose from Genie's point of view was to support as many different kinds of equality approving ideas as possible.”</div> <div><br /></div> <div>But even if the support for a family room was an obvious thing for Genie, Maria Saline does not see the issue as completely unproblematic. Having access to a family room can of course make everyday life easier, but at the same time, for instance, it should not send the signal that one is always available for work.</div> <div><br /></div> <div> &quot;Sweden differs in many ways from much of the rest of the world,&quot; she says. ”We are unique in many ways in how we have built our society, for instance with childcare. For many universities in the world, this kind of model or similar ones are a way of solving such things. We don't have to do that in Sweden, and Genie shouldn't do what our society already does.”</div> <div><br /></div> <div>At the same time, she emphasizes the positive effects that a family room generates, and that the issue is not black or white. In the very international environment that academia is, there is often an attitude that working as a researcher is a big part of your whole life, that it is more of a lifestyle.</div> <div><br /></div> <div>&quot;Research groups interact very intensively with each other, and getting into Swedish society can be difficult,&quot; she says. “A family room can become a room to meet others in, and thus actually help to find and create the balance between working life and social life, to also affirm the life outside of work.”</div> <h2 class="chalmersElement-H2">Contact</h2> Janine Splettstößer, professor in theoretical physics<br /><div><a href=""></a>, +46317723111</div> <div><br /></div> <div>Text and photos: Robert Karlsson<br /></div> <div> </div>Mon, 11 Apr 2022 15:00:00 +0200's-cooperation-with-industry.aspx's-cooperation-with-industry.aspxNew adjuncts strengthen MC2's cooperation with industry<p><b>​Dr. Rui Hou and Dr.  Mingquan Bao, both employees at Ericsson, have been co-opted as adjunct associate professor and adjunct professor respectively at the Department of microtechnology and nanoscience (MC2), Chalmers University of technology. With the two new adjuncts, the department, and in the long run Chalmers, strengthens its close and successful collaboration with Ericsson in research and education.</b></p><div><span lang="EN">For a long period of time, MC2 and Ericsson have had a strong collaboration in education as well as research in a variety of areas regarding the field of high-frequency electronics for wireless communication systems. </span><span lang="EN-US"></span> </div> <p class="MsoNormal"><span lang="EN"><br /></span></p> <div> </div> <p class="MsoNormal"><span lang="EN">A step to further deepen the collaboration is that Ericsson gives selected employees an opportunity to spend up to 20 percent of their working hours at Chalmers, in an adjunct role. It gives Chalmers access to unique expertise, and it also gives the university insight into long-term issues that are important for the industry in this very important area for Sweden.</span><span lang="EN-US"></span></p> <div> </div> <p class="MsoNormal"><span lang="EN"><br /></span></p> <div> </div> <p class="MsoNormal"><span lang="EN">With the co-operating of Dr. Rui Hou and Dr.<span> </span>Mingquan Bao, MC2's cooperation with Ericsson has now been strengthened further.</span></p> <div> <a name="_Hlk99533683"><b><span lang="EN"></span></b></a> </div> <h2 class="chalmersElement-H2"><span lang="EN">Energy-efficient radio transmitters for base stations</span><span><span lang="EN-US"></span></span></h2> <div> </div> <div><span><span lang="EN">Dr. Rui Hou has been established as a Senior Specialist at Ericsson and holds a leading role in the research and development of new radio solutions for their base station products.</span></span><span><span lang="EN-US"></span></span></div> <div> </div> <p class="MsoNormal"><span><span lang="EN"><br /></span></span></p> <div> </div> <p class="MsoNormal"><span><span lang="EN">The radio transmitters he is researching largely determine the performance and energy consumption of entire communication systems, especially regarding 5G and future systems where higher frequency bands will play a more important role. Today, a large part of Ericsson's research on radioelectronics is therefore concentrated around these areas.</span></span><span><span lang="EN-US"></span></span></p> <div> </div> <div><span><span lang="EN"><br /></span></span></div> <div> </div> <div><span><span lang="EN">&quot;We are very grateful for this opportunity for enhanced cooperation between Ericsson in Kista and Chalmers”, says Christian Fager, professor and head of microwave electronics at MC2. “Rui, who plans to be at Chalmers for one week a month, will work closely with our doctoral students and researchers to address the challenges that are most relevant and crucial in future mobile systems.&quot;</span></span></div> <h2 class="chalmersElement-H2"><span><span lang="EN">Developing 6G technology</span></span><span><span lang="EN-US"></span></span></h2> <div> </div> <span><span><span lang="EN">Mingquan Bao has a long and solid background at Ericsson, where he was hired already in 2001. He has also previously worked for some time at MC2, and has for a long time collaborated with Herbert Zirath's research group, resulting in more than 30 research articles and two patent.</span></span></span><span><span><span lang="EN-US"></span></span></span><div> </div> <p class="MsoNormal"><span><span><span lang="EN"><br /></span></span></span></p> <p class="MsoNormal"><span><span><span lang="EN">His research concerns the development of integrated transmitter and receiver circuits for millimeter wave and sub-terahertz frequencies, which play a crucial role in the development of 6G. The aim of Mingquan Bao's research is, among other things, the development of patents that ensure Ericsson's position as a leading supplier in the standardization of 6G technology.</span></span></span></p> <div> <span></span><span></span> </div> <h2 class="chalmersElement-H2"><span lang="EN">Contact</span></h2> <p class="MsoNormal"><span lang="EN">Christian Fager, Professor and Head of Microwave Electronics <br /> <a href=",+46317725047">, </a>+46317725047<br /></span></p> <p class="MsoNormal">Text: Robert Karlsson<br />Photo: Cristina Andersson<br /><span lang="EN"></span></p>Wed, 06 Apr 2022 04:30:00 +0200 for ICT seed projects 2023<p><b> Call for proposals within ICT strategic areas and involving interdisciplinary approaches.​</b></p><h3 class="chalmersElement-H3" style="color:rgb(153, 51, 0)"><br /></h3> <h3 class="chalmersElement-H3">Important dates:</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><ul><li><b>NEW! Submission date: </b><span>9 May, at 09.00</span>, 2022</li> <li><b>Notification:</b> mid-June, 2022</li> <li><b>Expected start of the project:</b> January 2023</li></ul></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h3 class="chalmersElement-H3">Background</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><b>The Information and Communication Technology (ICT) Area of Advance</b> (AoA) provides financial support for SEED projects, i.e., projects involving innovative ideas that can be a starting point for further collaborative research and joint funding applications. </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>We will prioritize research projects that <strong>involve researchers from different research communities</strong> (for example across ICT departments or between ICT and other Areas of Advances) and who have not worked together before (i.e., have no joint projects/publications). </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>Research projects involving a <strong>gender-balanced team and younger researchers</strong>, e.g., assistant professors, will be prioritized. Additionally, proposals related to <strong>sustainability</strong> and the UN Sustainable Development Goals are encouraged.</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><b><em>Note: </em></b><em>Only researchers employed at Chalmers can apply and can be funded. PhD students cannot be supported by this call.  Applicants and co-applicants of research proposals funded in the 2021 and 2022 ICT SEED calls cannot apply. </em></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><em><br /></em></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><b>The total budget of the call is 1 MSEK.</b> We expect to fund 3-5 projects</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h3 class="chalmersElement-H3">Details of the call</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><ul><li>The project should include at least two researchers from different divisions at Chalmers (preferably two different departments) who should have complementary expertise, and no joint projects/publications.</li> <li>Proposals involving teams with good gender balance and involving assistant professors will be prioritized.</li> <li>The project should contribute to sustainable development. </li> <li>The budget must be between 100 kSEK and 300 kSEK, including indirect costs (OH). The budget is mainly to cover personnel costs for Chalmers employees (but not PhD students). The budget cannot cover costs for equipment or travel costs to conferences/research visits. </li> <li>The project must start in early 2023 and should last 3-6 months. </li></ul></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h3 class="chalmersElement-H3">What must the application contain?</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>The application should be at most 3 pages long, font Times–Roman, size 11. In addition, max 1 page can be used for references. Finally, an additional one-page CV of each one of the applicants must be included (max 4 CVs). Proposals that do not comply with this format will be desk rejected (no review process).</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>The proposal should include:</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>a)<span style="white-space:pre"> </span>project title </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>b)<span style="white-space:pre"> </span>name, e-mail, and affiliation (department, division) of the applicants</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>c)<span style="white-space:pre"> </span>the research challenges addressed and the objective of the project; interdisciplinary aspects should be highlighted; also the applicant should discuss how the project contributes to sustainable development, preferably in relation to the <a href="" title="link to UN webpage">UN Sustainable Development Goals (SDG)</a>. Try to be specific and list the targets within each Goal that are addressed by your project.</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>d)<span style="white-space:pre"> </span>the project description </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>e)<span style="white-space:pre"> </span>the expected outcome (including dissemination plan) and the plan for further research and funding acquisition</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>f)<span style="white-space:pre"> </span>the project participants and the planned efforts</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>g)<span style="white-space:pre"> </span>the project budget and activity timeline
</div> <div><div><br /></div> <h3 class="chalmersElement-H3">Evaluation criteria</h3> <div><ul><li>Team composition</li> <li>Interdisciplinarity</li> <li>Novelty</li> <li>Relevance to AoA ICT and Chalmers research strategy as well as to SDG</li> <li>Dissemination plan</li> <li>Potential for further research and joint funding applications</li> <li>Budget and project feasibility​</li></ul></div></div> <div><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial"><br /></span></div> <div><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial">Submission</span></div> <div> </div> <div> </div> <div> </div> <div>The application should be submitted as <b>one PDF document</b>.<span style="background-color:initial"></span></div> <div><br /></div> <div><a href="" target="_blank" title="link to submission"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Submit​</a></div> <div><br /></div> <div> </div> <div> </div> <div> </div> <p class="chalmersElement-P"><span><br /></span></p> <div> </div> <p class="chalmersElement-P"> </p> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><span style="background-color:initial">The proposals will be evaluated by the AoA ICT management group and selected Chalmers researchers.

</span></div> <div><span style="background-color:initial"><b><br /></b></span></div> <div><span style="background-color:initial"><b>Questions</b> can be addressed to <a href="">Erik Ström</a></span></div> <div> </div> <div><span style="background-color:initial"><br /></span></div> <div><span style="background-color:initial">General information about the ICT Area of Advance can be found at <a href="/en/areas-of-advance/ict/Pages/default.aspx"> ​</a></span><br /></div> <div> </div> <div><span style="background-color:initial"><br /></span></div> <div> </div> <div><img src="/SiteCollectionImages/Areas%20of%20Advance/Information%20and%20Communication%20Technology/About%20us/IKT_logo_600px.jpg" alt="" /><span style="background-color:initial">​​<br /></span></div>Wed, 30 Mar 2022 00:00:00 +0200 learning platform that simplifies communication<p><b>​Two students at Chalmers University of Technology have developed a new learning platform for the study of mathematics, engineering and physics in higher education. The platform provides teachers and students with a common educational environment and access to the same information, so that students have equal learning opportunities regardless of geographical location and individual level of knowledge. They have now been awarded the Bert-Inge Hogsved Award for Best Entrepreneurship by the Forum for Engineering Physicists at Chalmers.  </b></p><div><span style="background-color:initial"><strong>Simon Pettersson Fors</strong> and <strong>Eric Lindgren</strong> are the recipients of this year’s <a href="">Bert-Inge Hogsved Award for Best Entrepreneurship</a>. The award was established in 2011 by <strong>Bert-Inge Hogsved</strong>, himself an engineering physicist. The award is presented annually to students studying the programmes Engineering Physics, Engineering Mathematics or Chemical Physics with Engineering Physics. The intention is to highlight entrepreneurial initiative among students at Chalmers. </span></div> <div><br /></div> <div><span style="background-color:initial"></span>A study conducted by the Swedish Board of Student Finance (CSN) in 2020 revealed that diminished mental wellbeing is significantly more common among students than skilled workers. Studies were perceived as overly demanding and stressful. </div> <div><br /></div> <div>“As a student, one is often frustrated, unable to make progress, something that creates stress. On our learning platform, it is easy to get help. Anyone can ask a question and it can be answered by both other students and teachers. All students remain anonymous in order to remove the stigma attached to ignorance,” Simon Pettersson Fors, doctoral student at the Department of Microtechnology and Nanoscience.</div> <div><br /></div> <div>The learning platform, Yata, is an open forum that facilitates joint discussion to solve various problems. As all questions and answers are available to everyone, the platform can help many students simultaneously. All information is saved for posterity, making the learning platform a knowledge bank for future students and a tool for streamlining teaching.</div> <div><br /></div> <div>For teachers, the primary benefit is saved time. A teacher can speak to the entire group at once, rather than emailing individual students. It also provides them with an opportunity to check that students are on the right track in their reasoning and plan the next stage of teaching based on ongoing discussions in the forum. They can also use earlier pedagogical posts by former teachers and students. </div> <div><br /></div> <div>“There are many learning platforms on the market but few aimed at learning physics, engineering and mathematics at higher education level. It’s great to be involved in solving problems that one has personal experience of as a student,” says Eric Lindgren, doctoral student at the Department of Physics. </div> <div><br /></div> <div style="font-size:16px">For more information, please contact:</div> <div><a href="/en/Staff/Pages/forssi.aspx">Simon Pettersson Fors</a></div> <div><a href="/en/Staff/Pages/Eric-Lindgren.aspx">Eric Lindgren</a></div> <div><br /></div> <div><strong>Text and photo:</strong> <a href="">Hogia</a></div> ​Tue, 29 Mar 2022 13:00:00 +0200 get prestigious ERC-grants <p><b>​The European Research Council has awarded the prestigious ERC Consolidator Grant and the ERC Starting Grant. Out of the Swedish researchers receiving funding, three are from Chalmers University of Technology: Christoph Langhammer, Christian Müller and Simone Gasparinetti. </b></p>​<span style="background-color:initial">The research grants from the European Research Council, ERC, are aimed at tackling major questions across all scientific disciplines. This year, two researchers at Chalmers are receiving the ERC Consolidator Grant: Professor <a href="/en/Staff/Pages/Christoph-Langhammer.aspx">Christoph Langhammer</a> at the Department of Physics, and Professor <a href="/en/staff/Pages/Christian-Müller.aspx">Christian Müller </a>at the Department of Chemistry and Chemical Engineering. </span><div><span style="background-color:initial"><a href="">The Consolidator Grant</a> is given to researchers with 7–12 years of experience since completion of PhD, a scientific track record showing great promise and an excellent research proposal. </span></div> <div> <div>The <a href="">ERC Starting Grant</a> is awarded to early-career scientists who have already produced excellent supervised work, is ready to work independently and shows potential to be a research leader. It is given to Assistant Professor <a href="/en/staff/Pages/simoneg.aspx">Simone Gasparinetti</a>, at the Department of Microtechnology and Nanoscience. </div> <div><span style="background-color:initial"><br /></span></div> <div><span style="background-color:initial">Here, the researchers present their projects.</span></div> <h2 class="chalmersElement-H2">Looking for new methods to advance sustainable energy technologies </h2> <div><span style="background-color:initial"><img src="/SiteCollectionImages/20220101-20220630/Christoph%20Langhammer_180px.png" class="chalmersPosition-FloatRight" alt="" style="margin:15px" />It is the second time around that Christoph Langhammer receives an ERC grant. With his new project, he hopes to achieve a deeper understanding of chemical reactions on surfaces of nanoparticles, which is important for advancing sustainable energy technologies and synthesis of chemicals.  </span><br /></div> <div><br /></div> <div>“The research we will conduct focuses on developing a nanofluidics-based optical microscopy method that will enable the study of chemical reactions that occur on individual nanoparticles in a completely new way. The method that we will develop has the potential to study catalysis at the individual particle level in a quantitative way and at technically directly relevant conditions with relevant materials. I am also convinced that the project will establish the foundation for integrated ”labs on a chip” in the area of catalysis science,” says Christoph Langhammer. </div> <div><br /></div> <div>“ERC funding is unique in the way that it allows and actually encourages risk taking and thus also allows making mistakes to learn from. We are given an incitament to be creative, bold and visionary, which I think is the best part of being a scientist because when given this freedom there is a real chance for true breakthroughs to happen.” </div> <div><span style="background-color:initial">Christoph Langhammer receives 2,3 million euro for his project. </span><br /></div> <h3 class="chalmersElement-H3">More about Christoph Langhammer’s research </h3> <div><ul><li><span style="background-color:initial"><a href="/en/centres/gpc/news/Pages/Portrait-Christoph-Langhammer.aspx">His research is paving the way for the hydrogen vehicles of the future </a></span></li> <li><span style="background-color:initial"><a href="/en/departments/physics/news/Pages/The-importance-of-good-neighbours-in-catalysis.aspx">The importance of good neighbours in catalysis </a></span></li> <li><span style="background-color:initial"><a href="/en/departments/physics/news/Pages/Physics-innovations-in-the-spotlight.aspx">Physics innovations in the spotlight ​</a></span></li></ul></div> <div><span style="background-color:initial"> </span><br /></div> <h2 class="chalmersElement-H2"><span>He wants to weave electronic textiles with conducting plastics   </span></h2> <div><img src="/SiteCollectionImages/20220101-20220630/Christian%20Muller_180.png" class="chalmersPosition-FloatRight" alt="" style="margin:15px" /><span style="background-color:initial">Polymers, also known as plastics, shape almost every aspect of our lives. Christian Müller is fascinated by a type of polymer that can conduct electricity. He sees large potential in using them in electronic devices such as solar cells and sensors, but their properties need to be improved and further developed. With the ERC grant and together with his research group he will now continue to address that challenge. They are especially focusing on new types of stimuli responsive fibers, yarns, and fabrics in the field of electronic textiles. </span></div> <div><span style="background-color:initial"><br /></span></div> <div>“My vision as a researcher is that, in a not-too-distant future, our clothes will have additional functions that cannot be realized with existing electronics alone. Electronic textiles may help us to connect our physical and virtual selves through sensing and interacting with our environment. They can bring a very positive impact for us as individuals and for our society in many ways.”    </div> <div><span style="background-color:initial">Christian Müller receives 2 million euro for his project. </span><br /></div> <div><div> </div> <div><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial">More about Christi</span><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial">an Müller’s research   </span></div></div> <div><ul><li><a href="/en/departments/chem/news/Pages/Exploring-new-ways-to-power-wearable-electronics.aspx">Exploring new ways to power electronics   </a><br /></li> <li><a href="/en/departments/chem/news/Pages/New%20insulation%20material%20improves%20electricity%20transport.aspx">New material improves electricity transport  </a></li> <li><a href="/en/departments/chem/news/Pages/cellulose-thread.aspx">Huge potential for cellulose thread in electronic textiles​</a>   </li></ul></div> <div><span style="background-color:initial"> </span><br /></div> <div><h2 class="chalmersElement-H2">Can the laws of quantum mechanics be harnessed to gain advantages in engines or batteries? <br /></h2> <div><div><img src="/SiteCollectionImages/20220101-20220630/Simone%20Gasparinetti_180px.png" class="chalmersPosition-FloatRight" alt="" style="margin:15px" />Simone Gasparinetti and his group,<a href=""> 202Q-lab</a>, will carry out an extensive experimental search for quantum advantages in thermodynamics. To do so, they will use superconducting circuits similar to those that are being used to build quantum information processors at companies such as Google and IBM, as well as locally at the Wallenberg Centre for Quantum Technology (<a href="/en/centres/wacqt/Pages/default.aspx">WACQT​</a>). </div> <div><br /></div> <div>&quot;We will find out whether, and how, the laws of quantum mechanics can be harnessed to gain an advantage in the performance of an engine, or the charging time of a battery. In addition, the quantum thermal machines that we will develop are seamlessly compatible with quantum information processing units. Therefore, they may be used to carry out tasks such as energy-efficient reset of quantum bits or autonomous stabilization of quantum states.&quot;<span style="background-color:initial"> </span></div> <div><span style="background-color:initial"><br /></span></div> <div><span style="background-color:initial">&quot;This grant presents me with a nice opportunity to carry out fundamental research complementary to the more applied one that my group is pursuing in the context of WACQT and other EU-funded projects.&quot;</span></div></div> <div>Simone Gasparinetti receives 2 million euro for his project. <span style="background-color:initial"><br /></span></div> <h3 class="chalmersElement-H3"><span>More about Simone Gasparinetti's research</span></h3> <div><ul><li><a href="/en/departments/mc2/news/Pages/Novel-thermometer-can-accelerate-the-development-of-quantum-computers.aspx">​Novel thermometer can accelerate quantum computer development</a></li> <li><a href="/en/departments/mc2/news/Pages/Novel-thermometer-can-accelerate-the-development-of-quantum-computers.aspx">New project for future supercomputers​​</a></li></ul></div></div> <div><em><br /></em></div> <h2 class="chalmersElement-H2">About the ERC Consolidator Grant </h2> <div><span style="background-color:initial">Out of the 2,652 applicants who submitted proposals for the ERC Consolidator Grant, 12 percent will receive funding from the European Research Council at a total of 632 million euro. The average grant is 2 million euro paid across five years. This year, 15 researchers from Sweden received the grant. </span></div> <div><span style="background-color:initial">Read more in <a href="">the press release from the European Research Council, ERC​</a>. </span><br /></div> <div><br /></div> <div>Read about the <a href="/en/research/our-scientists/Pages/ERC-funded-scientists.aspx">Chalmers researchers who have previously received one of the three ERC grants ​</a>(ERC Advanced Grant, ERC Consolidator Grant and ERC Starting Grant.)</div> <div><br /></div> </div>Thu, 17 Mar 2022 00:00:00 +0100 graphene method paves way for new era of nanoelectronics<p><b>​Ever since its discovery in 2004, graphene has received attention owing to its extraordinary properties, among them its extremely high carrier mobility. However, the high carrier mobility has only been observed using techniques that require complex and expensive fabrication methods. Now, researchers at Chalmers report on a surprisingly high charge-carrier mobility of graphene using much cheaper and simpler methods.“This finding shows that graphene transferred to cheap and flexible substrates can still have an uncompromisingly high mobility, and it paves the way for a new era of graphene nano-electronics”, says Munis Khan, researcher at Chalmers University of Technology.</b></p><div>​Graphene is the one-atom-thick layer of carbon atoms, known as the world's thinnest material. The material has become a popular choice in semiconductor, automotive and optoelectronic industry due to its excellent electrical, chemical, and material properties. One such property is its extremely high carrier mobility.</div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>“In solid-state physics, the electron carrier mobility characterizes how quickly an electron can move through a metal or semiconductor when pulled by an electric field. The high electron mobility of graphene points to great potential for broadband communications and high-speed electronics operating at terahertz switching rates. In addition, the other material properties, such as high chemical stability, excellent transparency, and electrical sensitivity towards biochemicals, make it a promising material for displays, light harvesting devices and biosensors”, says Munis Khan. </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> <img src="/sv/institutioner/mc2/nyheter/PublishingImages/munis_khan.jpg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:250px;height:250px" />However, the extremely high carrier mobility in graphene is either observed in mechanically exfoliated graphene, a process that lacks industrial scalability, or graphene devices fabricated on hexagonal-boron nitride. Such high mobilities have also been observed by transferring graphene grown by a process called chemical vapor deposition (CVD) to complex-oxide heterostructures. All these techniques require complex and expensive fabrication methods, which not only makes it more expensive but also hinder mass production of such devices. </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><h2 class="chalmersElement-H2">Cheaper graphene with high carrier mobility</h2></div> <h2 class="chalmersElement-H2"> </h2> <h2 class="chalmersElement-H2"> </h2> <h2 class="chalmersElement-H2"> </h2> <h2 class="chalmersElement-H2"> </h2> <h2 class="chalmersElement-H2"> </h2> <h2 class="chalmersElement-H2"> </h2> <h2 class="chalmersElement-H2"> </h2> <div>Now, Munis Khan and his colleagues report on a surprisingly high charge-carrier mobility of CVD graphene grown on unpolished copper foil and transferred to EVA/PET lamination foil by using an ordinary office laminator and wet etching of copper. The mobility increased up to eight times after simply holding the graphene-on-plastic sandwich at 60 C for a few hours.</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>“This finding shows that even cheap and flexible graphene devices can still have an uncompromisingly high mobility”, says Munis Khan. “Our article proposes a straightforward method to fabricate cheap graphene devices on flexible substrates with high carrier mobility, probably only limited by the CVD process and purity of copper.”</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>CVD graphene transferred to EVA/PET is being intensely explored and studied for flexible and stretchable electronics, especially in shape-conforming systems such as portable energy-harvesting devices, electronic skin, and wearable electronic devices, which need high flexibility and stretchability. Conventional semiconductors lack the superior mechanical properties that graphene possesses, which makes them unsuitable for such applications – often highly conductive flexible graphene films possessing high carrier mobility are required.<br /></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <div> “Our observation will indeed increase the scope of such flexible graphene films in this field. This could also usher the new era of flexible electronics. Applications requiring highly conductive thin films can now be realized by an affordable and simple method as proposed in our article. Indeed, in our research group we intend to use such graphene films for making extremely sensitive biosensors, terahertz detectors and high frequency devices, applications that too requires high carrier mobility. The challenge will be to integrate microfabrication techniques to make devices on flexible substrates. Once such issues are addressed, probably within 2-3 years, we can start utilizing such graphene films to fabricate devices for industrial use”, says Munis Khan.</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h2 class="chalmersElement-H2">About the discovery</h2> <div> </div> <div> </div> <div> </div> <div>Chemical vapor deposition (CVD) of graphene on commercial copper (Cu) foils provides a scalable route towards high-quality single-layer graphene. The CVD method is based on gaseous reactants that are deposited on a substrate. The graphene is grown on a metallic surface like Cu, Pt or Ir, after which it can be separated from the metal and transferred to specifically required substrates. The process can be simply explained as carbon-bearing gases that react at high temperatures (900–1100 °C) in the presence of a metal catalyst, which serves both as a catalyst for the decomposition of the carbon species and as a surface for the nucleation of the graphene lattice.</div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <div>The researchers have discovered that CVD graphene once transferred from copper to EVA/PET (ordinary lamination pouch) by hot press lamination, initially showed low carrier mobility in a range from 500 - 1000 cm^2/(V s). But, once such films were kept at 60 C for several hours in a constant flow of nitrogen, the mobility increased eight times and reached 6000 – 8000 cm^2/(V s) at room temperature.</div> <div> </div> <div><br /></div> <div> </div> <div>The research was partly done in Chalmers’ MyFab cleanroom facilities.</div> <div> </div> <div> </div> <div> </div> <div><br /></div> <div> </div> <div> </div> <div> </div> <h2 class="chalmersElement-H2">Read the scientific article</h2> <div> </div> <div> </div> <div> </div> <div><a href="" target="_blank"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />High Mobility Graphene on EVA/PET </a></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h2 class="chalmersElement-H2">Contact</h2> <div> </div> <h2 class="chalmersElement-H2"> </h2> <div> </div> <div>Munis Khan, PhD student<br />Department of Microtechnology and Nanoscience, Quantum Device Physics Laboratory </div> <div> </div> <div> </div> <div> </div> <a href=""></a> <div> </div> <div> </div> <div> </div> <div><br /></div> <div>Text: Robert Karlsson</div> <div>Pictures: Munis Khan<br /></div>Mon, 07 Mar 2022 00:00:00 +0100 recipients of annual doctoral theses award<p><b>​On February 28, former PhD students Muhammad Asad and Dmitrii Khokhriakov received the annual Graphene Center at Chalmers/2D-tech PhD Awards of 2021 for best doctoral thesis on graphene and related materials at Chalmers.So how will they spend the prize money?“On a nice summer vacation”, says Dmitrii Khokhriakov.“I will buy a cricket bat, balls and bowling machine”, says Muhammad Asad.</b></p><div>​<span lang="EN-US">The two winners received a diploma and a sum of 15 000 SEK at a web seminar held February 28. Both of them emphasize how happy and honored they are about receiving the award.</span><span lang="EN-US"><br /></span></div> <div><span lang="EN-US"><br /></span></div> <div><span lang="EN-US">“I am happy and honored that my thesis work is appreciated by the GCC and 2DTECH board. It feels great to receive such a remarkable acknowledgment”, says Dmitrii Khokhriakov.</span> </div> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /></span></p> <p class="MsoNormal"><span lang="EN-US">“It motivates me for continuing working hard in future and it sets a good tradition of honor and encouragement”, says Muhammad Asad.</span> </p> <h2 class="chalmersElement-H2"><span lang="EN-US"></span><span lang="EN-US"></span><span><span lang="EN-US">Utilizing graphene</span></span><span lang="EN-US"><span><span lang="EN-US"> and spin transport properties</span></span><br /></span></h2> <p class="MsoNormal"><span lang="EN-US"><img src="/sv/institutioner/mc2/nyheter/PublishingImages/Mohammad%20Asad%20presentation.png" class="chalmersPosition-FloatLeft" alt="" style="margin:5px;width:250px;height:140px" />His thesis is about utilizing graphene for future radio-frequency (RF) applications by solving the challenges from the whole range of material synthesis, via nanodevice fabrication of RF transistors, characterization and integration of graphene field-effect transistors (FET) amplifier in RFIC circuits. The application areas of his work are in future high-frequency electronics, communication and sensor systems.</span> </p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /></span></p> <p class="MsoNormal"><span lang="EN-US">Dmitrii Khokhriakov’s research</span><span lang="EN-US"> focuses on experimental studies of 2D materials and their heterostructures, and in particular spin transport properties. He developed large area graphene spin circuits to study the spin transport in more complicated devices than was done before, and ultimately managed to make the first prototype of a spin-based majority logic device working with pure spin currents at room temperature.</span> </p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /><img src="/sv/institutioner/mc2/nyheter/PublishingImages/Dmitrii%20Khokhriakov%20presentation.png" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:250px;height:140px" />“Although this research is still on the fundamental side, it has perspective for applications in the electronics of the future”, he says. “Currently, the increase in performance of electronics comes from downscaling of transistors. However, this approach results in the growing role of quantum effects that pose such hurdles as increased leakage current and heating. An alternative way forward is to use the electron spin, for instance its magnetic properties, to improve the way we can store and process information. Hopefully, the work in my thesis adds a little brick to the edifice of spintronics, which may one day become an essential part of future computing devices.”</span><br /><span lang="EN-US"></span> </p> <p class="MsoNormal"></p> <h2 class="chalmersElement-H2">Career in industry</h2> <div><span lang="EN-US"></span></div> <p></p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US">At the moment, both winners are continuing their careers in industry. Muhammad Asad is using his RF electronics related knowledge to develop new products and technologies, while Dmitrii Khokhriakov has recently accepted a job as an at Gothenburg-based Smoltek, a company that develops carbon nanotechnology for microelectronics.</span> </p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /></span></p> <p class="MsoNormal"><span lang="EN-US">“During my PhD, I really enjoyed working both in the cleanroom and in our electronics testing lab”, he says. </span><br /><span lang="EN-US"></span> </p> <p class="MsoNormal"><span lang="EN-US">“For the next step in my career, I want to continue working with nanoelectronics R&amp;D, but in a more industrial setting with a focus on the product.”</span></p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /></span></p> <p class="MsoNormal"><span lang="EN-US">The prize money will be spent on two quite different things.</span> </p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /></span></p> <p class="MsoNormal"><span lang="EN-US">“I will probably save the money towards a nice summer vacation once the travel restrictions are lifted”, says Dmitrii Khokhriakov.</span> </p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br /></span></p> <p class="MsoNormal"><span lang="EN-US">“I will buy a cricket bat, balls and bowling machine! Cricket is a sport not well-known in Sweden but that’s what I like the most”, says Muhammad Asad.</span> </p> <h2 class="chalmersElement-H2"><span lang="EN-US">Mohammad Asad about his research and thesis</span></h2> <p class="MsoNormal"><span lang="EN-US"><img src="/sv/institutioner/mc2/nyheter/PublishingImages/Muhammad%20Asad.jpg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:250px;height:250px" />“In general, my thesis was about utilizing graphene for future radio-frequency (RF) applications by solving the challenges from the whole range of material synthesis, via nanodevice fabrication of RF transistors, characterization and integration of graphene FET amplifier in RFIC circuits. The focus was of the impact of graphene adjacent dielectrics on the RF performance of graphene FETs.</span></p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br />A great achievement was the experimental verification of a theoretical concept of improving the charge carrier velocity in graphene by utilizing the adjacent substrate materials with higher optical phonon (OP) energy. In this regard, graphene FETs was fabricated on a single crystal diamond (a beautiful combination of sp2 and sp3 carbon), a promising dielectric material has a highest OP energy and thermal conductivity similar to that of graphene. With this approach, a state-of-the-art high frequency graphene FETs was realized with record high fmax performance for 500 nm gate length. Furthermore, in this work, a fully integrated X and Ku band GFET IC amplifier with state-of-the-art performance was demonstrated.”</span> </p> <p class="MsoNormal"><span lang="EN-US"></span><span lang="EN-US"><br />Read the thesis: <a href="" target="_blank">“Impactof adjacent dielectrics on the high-frequency performance of graphenefield-effect transistors”</a></span> </p> <h2 class="chalmersElement-H2"><span lang="EN-US">Dmitrii Khokhriakov about his research and thesis</span></h2> <p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><img src="/sv/institutioner/mc2/nyheter/PublishingImages/Dmitrii%20Khokhriakov.jpg" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:250px;height:250px" />“My research is focused on experimental studies of 2D materials and their heterostructures, and in particular on their spin transport properties. I developed large area graphene spin circuits to study the spin transport in more complicated devices than was done before. Ultimately, I managed to make the first prototype of a spin-based majority logic device working with pure spin currents at room temperature.</span></p> <p class="MsoNormal" style="text-align:justify"><span lang="EN-US"></span><span lang="EN-US"><br />In addition, I have worked a lot with topological insulators, which are also part of 2D materials family. Their unique feature is the large spin-orbit coupling, which allows for active control over spin polarization that is not possible to achieve in graphene. The most important finding from these investigations was that when the graphene and a topological insulator are combined together, the resulting heterostructure allows gate-tunable conversion between charge and spin currents directly in graphene. This a highly desired functionality for the development of spin-based logic technologies.”</span> </p> <div><br />Read the thesis <a href="" target="_blank">“Graphene spin circuits and spin-orbit phenomena in van der Waals heterostructures with topological insulators”</a></div> <br /><div>Text: Robert Karlsson</div> <div>Photos: Susannah Carlsson and private<br /></div> Tue, 01 Mar 2022 15:00:00 +0100 potential breakthrough for production of superior battery technology<p><b>​Micro supercapacitors could revolutionise the way we use batteries by increasing their lifespan and enabling extremely fast charging. Manufacturers of everything from smartphones to electric cars are therefore investing heavily into research and development of these electronic components. Now, researchers at Chalmers University of Technology, Sweden, have developed a method that represents a breakthrough for how such supercapacitors can be produced.</b></p>​“When discussing new technologies, it is easy to forget how important the manufacturing method is, so that they can actually be commercially produced and be impactful in society. Here, we have developed methods that can really work in production,” explains Agin Vyas, doctoral student at the Department of Microtechnology and Nanoscience at Chalmers University of Technology and lead author of the article.<br /><div><br /></div> <div>Supercapacitors consist of two electrical conductors separated by an insulating layer. They can store electrical energy and have many positive properties compared to a normal battery, such as much more rapid charging, more efficient energy distribution, and a much greater lifespan without loss of performance, with regards to the charge and discharge cycle. When a supercapacitor is combined with a battery in an electrically powered product, the battery life can be extended many times –up to 4 times for commercial electric vehicles. And whether for personal electronic devices or industrial technologies, the benefits for the end consumer could be huge. </div> <div><br /></div> <div>“It would of course be very convenient to be able to quickly charge, for example, an electric car or not have to change or charge batteries as often as we currently do in our smartphones. But it would also represent a great environmental benefit and be much more sustainable, if batteries had a longer lifespan and did not need to be recycled in complicated processes,” says Agin Vyas.</div> <h2 class="chalmersElement-H2">Manufacturing a big challenge</h2> <div>But in practice, today's supercapacitors are too large for many applications where they could be useful. They need to be about the same size as the battery they are connected to, which is an obstacle to integrating them in mobile phones or electric cars. Therefore, a large part of today's research and development of supercapacitors is about making them smaller – significantly so</div> <div><br /> </div> <div>Agin Vyas and his colleagues have been working with developing ‘micro’ supercapacitors. These are so small that they can fit on the system circuits which control various functions in mobile phones, computers, electric motors and almost all electronics we use today. This solution is also called ‘system-on-a-chip’. </div> <br /><div>One of the most important challenges is that the minimal units need to be manufactured in such a way that they become compatible with other components in a system circuit and can easily be tailored for different areas of use. The new paper demonstrates a manufacturing process in which micro-supercapacitors are integrated with the most common way of manufacturing system circuits (known as CMOS). </div> <div><br /></div> <div>“We used a method known as spin coating, a cornerstone technique in many manufacturing processes. This allows us to choose different electrode materials. We also use alkylamine chains in reduced graphene oxide, to show how that leads to a higher charging and storage capacity,” explains Agin Vyas.</div> <div><br /></div> <div>“Our method is scalable and would involve reduced costs for the manufacturing process. It represents a great step forward in production technology and an important step towards the practical application of micro-supercapacitors in both everyday electronics and industrial applications.”</div> <div><br /></div> <div>A method has also been developed for producing micro-supercapacitors of up to ten different materials in one unified manufacturing process, which means that properties can be easily tailored to suit several different end applications.</div> <div><br /></div> <h2 class="chalmersElement-H2">Read the full study</h2> <div>Alkyl-Amino Functionalized Reduced-Graphene-Oxide–heptadecan-9-amine-Based Spin-Coated Microsupercapacitors for On-Chip Low Power Electronics in the journal Physica Status Solidi B. <br /><a href=""></a><br /></div> <h2 class="chalmersElement-H2">The research has been funded by:</h2> <div><div>EU Horizon 2020 (GreEnergy), Vinnova, SAAB.</div> <h2 class="chalmersElement-H2">For more information, please contact:</h2> <div>Agin Vyas, Department of Microtechnology and Nanoscience, <a href=""></a></div> <div><br /></div> <div>Text: Karin Wik</div> <div>Illustration: Yen Strandqvist<br /></div></div>Mon, 28 Feb 2022 07:00:00 +0100 transeuropean project recieves funding<p><b>​Joint transnational European project 2DSOTECH, led by professor Saroj Dash at the Department of Microtechnology and Nanoscience, is one of ten new innovative projects that have received funding through FLAG-ERA call by European Union member states.– The project will open opportunities to strongly collaborate with experimental and theoretical researchers in Europe with complementary expertise in understanding the fundamental science in novel 2D quantum material heterostructures, says Saroj Dash.</b></p><div>​<span lang="EN-US">The FLAG-ERA fosters multi-disciplinary collaborations and establishes a strong link with the EU Graphene Flagship, which aims to secure a significant role for Europe in the ongoing technological revolution.</span> </div> <div> </div> <p class="MsoNormal"><span lang="EN-US">Professor Saroj Dash, group leader at <span style="color:black;background:white none repeat scroll 0% 0%">Quantum Device Physics Laboratory at MC2, </span>leads the 2DSOTECH project.<br /></span></p> <div> </div> <div> </div> <div> </div> <p class="MsoNormal"></p> <div> </div> <h2 class="chalmersElement-H2">Massive potential for future computers</h2> <div> </div> <p class="chalmersElement-P"><span lang="EN-US"></span><span lang="EN-US"><img src="/sv/institutioner/mc2/nyheter/PublishingImages/2dsotech.png" class="chalmersPosition-FloatRight" alt="" style="margin:5px;width:300px;height:270px" />– This project will engineer new hybrid structures and electronic devices with atomically-thin two-dimensional quantum materials, he says. The electronic devices are proposed to consist of sandwiches of different layered quantum materials glued together by van der Waals interactions. Such new hybrid systems could offer new possibilities in observing correlated electronic phenomena at the interfaces and lead to applications in quantum and spintronic technologies. This<span> research will contribute to discovering new electronic phenomena and devices and are expected to have a massive potential for future computers to be intelligent and faster with reduced energy consumption for a sustainable society.</span></span></p> <h2 class="chalmersElement-H2"><span lang="EN-US"><span>Consortium with six partners<br /></span></span></h2> <div> </div> <div><span lang="EN-US">The project is for three years, and the consortium includes six partners from the European Union:<br /></span></div> <div><span lang="EN-US"><br /></span></div> <div><span lang="EN-US">Chalmers University of Technology (coordinator)<br /></span></div> <div><span lang="EN-US">Technische Universität München in Germany<br /></span></div> <div><span lang="EN-US">University of Groningen in the Netherlands<br /></span></div> <div><span lang="EN-US">University of Regensburg in Germany<br /></span></div> <div><span lang="EN-US">Slovak Academy of Sciences in Slovakia<br />Budapest University of Technology in Hungary</span></div> <div><span lang="EN-US"><br /></span></div> <div><span lang="EN-US">Funding for the research at Chalmers is received from the national Swedish Research Council.</span> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h2 class="chalmersElement-H2">More information</h2> <div> </div> <div> </div> <div> </div> <div><a href="" target="_blank"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Partnering projects associated with the Graphene Flagship</a></div> <div> </div> <div> </div> <div> </div> <div><a href="" target="_blank"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />JTC 2021 funded projects<br /></a></div> <h2 class="chalmersElement-H2">Contact</h2> <div>Saroj Prasad Dash, professor, Department of Microtechnology and Nanoscience</div> <div><a href=""></a>, +46317725170</div> <div><br /></div> <div>Text: Robert Karlsson<br /></div>Tue, 22 Feb 2022 02:00:00 +0100