Christian Müller

Professor; Institution för Kemi och kemiteknik

Christian Müller är professor på Chalmers sedan 2017. Han mottog ett ERC Starting Grant 2014 och blev utsedd till SSF Framtidens Forskningsledare 2016. Han har varit en Wallenberg Fellow och sedan 2021 är han en Wallenberg Scholar.

Innan han arbetade på Chalmers, där han arbetat som forskarassistent och senare som docent mellan 2012 och 2017, genomförde han en research fellowship vid Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) och en tvåårig postdoc vid Linköpings universitet. Han har en Dr.Sc i materialvetenskap från Eidgenössische Technische Hocheschule (ETH) i Zürich (2008), för vilken han tilldelades ETH-medaljen. Han har även en M.Sci. och en B.A. i naturvetenskap från Cambridge University (2004).

Hans grupp fokuserar på organiska halvledares fysikaliska kemi, polymerblandningar och kompositer och utvecklar nya plastmaterial för bärbar elektronik och energiteknologi som sträcker sig från organiska solceller och termoelektricitet till strömkablar. Han har publicerat över 140 papers och 3 bokkapitlar. Dessutom är han medskapare av 20 patent och patenttillämpningar.

Master courses

Polymer Chemistry and Physics, KBT026 (7.5 HP)

The course aims to provide a fundamental understanding of the chemistry and physics of polymers and focuses on the following topics: synthesis, characterisation, structure-property relationships and the physics of solutions and the solid state.

Polymer Technology, KPO021 (7.5 HP)

The course aims to provide a comprehensive knowledge about polymer technology and focuses on the interplay of processing and the properties of the resulting polymeric materials.

Bachelor course

Colloids and Polymers, KTK106 (4.5 HP)

The course aims to provide a basic understanding of surface and colloid chemistry as well as materials chemistry, with an emphasis on polymeric materials, for a wide range of industrial applications.​​

A full list of publications can be found here: ORCID.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

Müller Research Group

Our research is located at the interface of polymer science and organic electronics. We focus on the physcial chemistry of organic semiconductors, polymer blends and composites, and develop new plastic materials for use in the fields of wearable electronics and energy technology.

Po​stdoctor​al researchers

Mariza Mone​

Azadeh Soroudi

PhD s​tudents

Zijin Zeng (industrial PhD student with Hotdisk AB)

Mariavittoria Craighero

Joost Kimpel

Emmy Järsvall

Sozan Darabi​

Sandra Hultmark

Sepideh Zokaei

Ida Holm

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Group retreat in Värmland February 2018

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Christmas lunch December 2016

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Müller group September 2014

Former group members

Dr. Markus Jarvid (now at Nexans Norway AS)

Dr. Camilla Lindqvist (now at Chalmers Industriteknik)​

Dr. Zandra George (now at Borealis AB)

Dr. Mattias Andersson (now at RISE)

Dr. Desalegn Alemu Mengistie (now lecturer at California Polytechnic State University, USA)

Dr. Amaia Diaz de Zerio (now at IMEC, Belgium)

Dr. Jason Ryan (now at Promimic AB)

Dr. Massimiliano Mauri (now at Nexans Norway AS)

Dr. Liyang Yu (now Assoc. Prof. at Sichuan University, China)

Dr. David Kiefer (now at Rise)

Dr. Jonna Hynynen (now at Rise)

Dr. Anna Hofmann (now at Solartes AB)

Dr. Renee Kroon (now Assoc. Prof. at Linköping University)

Dr. Amir Masoud Pourrahimi (now at NKT)

Dr. Dorothea Scheunemann (now at Heidelberg University)

Dr. Manta Roy (now at Jotun, Norway)

Dr. Anja Lund (now at RISE)

Dr. Anna Peterson (now at RISE)

Dr. Jian Liu (now at Changchun Institute of Applied Chemistry, China)

Dr. Yingwei Ouyang

Financial Support

We receive financial support from the European Research Council, the Knut and Alice Wallenberg Foundation, the Swedish Research CouncilFORMAS, the Swedish Foundation for Strategic Research, the Carl Tryggers FoundationBorealis AB as well as the Chalmers Areas of Advance Energy and Production.

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Christian Müller promoted to Wallenberg Scholar

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Exploring new ways to power wearable electronics, Chalmers website, Dec 2, 2021


Molecular mixing creates super stable glass

Bild som visar arbetet med ett nytt glasmaterial och en illustration av molekylerna i materialet

Hultmark et al., Sci. Adv. 20217eabi4659

"Vitrification of octonary perylene mixtures with ultralow fragility"

Molecular mixing creates super stable glassChalmers website, Oct 14, 2021


New insulation material can enable more efficient electricity distribution


Pourrahimi et al., Adv. Mater. 2021, 2100714

"Repurposing Poly(3-hexylthiophene) as a Conductivity-Reducing Additive for Polyethylene-Based High-Voltage Insulation"

New insulation material can enable more efficient electricity distribution, ​SSF website, May 31, 2021

New Insulation material can enable more efficient electricity distribution, ​Advanced Science News, June 1, 2021line.png

Conducting Cellulose Yarns for Electronic Textiles

Sewing thermoelectronics into regular textile

Darabi et al., ACS Appl. Mater. Interfaces 2020, 50, 56403

"Green Conducting Cellulose Yarns for Machine-Sewn Electronic Textiles"

Huge Potential for Cellulose Thread in Electronic Textiles, Chalmers website, March 10, 2021


Wallenberg Academy Fellow prolongation grant

Christian Müller receives a prestigious Wallenberg Academy Fellow prolongation grant from the Knut and Alice Wallenberg Foundation.

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Wallenberg Academy Fellow Prolongation Grants 2020, KAW website, Dec 2020


Ocean Plastics

We contribute to the exhibition Ocean Plastics​ at the Röhsska Museum for Design and Craft in Göteborg, 15 June 2019 to 5 Jan 2020. 

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Double Doping of Conjugated Polymers w​ith Monomer Molecular Dopants

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D. Kiefer et al., Nature Mater. 201918, 149 

"Double doping of conjugated polymers with monomer molecular dopants"

Breakthrough in Organic ElectronicsChalmers website, Jan 15 2019​

Organic electronics can benefit from double dopingMaterials Today, Jan 21 2019​


Master students weave keyboard with conducting silk

A. Lund, S. Darabi, S. Hultmark et al.Adv. Mater. Technol. 2018, 1800251  

"Roll‐to‐Roll Dyed Conducting Silk Yarns: A Versatile Material for E‐Textile Devices"

Studenter väver fungerande tangentbord i tygChalmers website, October 2 2018​


Energy harvesting textiles for a rainy day 

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"Energy harvesting textiles for a rainy day: woven piezoelectrics based on melt-spun PVDF microfibres with a conducting core"

Electric Textile lights a lamp when stretchedChalmers website, March 23 2018​

Se hur forskarna utvinner el från tygSVT Väst, March 22 2018

Tyg tänder lampa när det töjs, Forskning & Framsteg, March 22 2018

Electric textile lights a lamp when stretched,, March 22 2018

Electricity generating textilesYoutube, March 22 2018


High Energy Fa​shion

Christian Müller presents at the ERC 10th anniversary celebration in Brussels, Belgium.

Christian Mueller 


Additive-like amounts of HDPE prevent creep of molten LDPE

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"Additive-like amounts of HDPE prevent creep of molten LDPE: Phase behavior and thermo-mechanical properties of a melt-miscible blend"


SSF Future Research Leader

Christian Müller receives a prestigious Future Research Leader grant from the Swedish Foundation for Strategic Research.

Storslam till Chalmers när SSF utser Framtidens forskningsledareChalmers website, Dec 16 2016



Call for abstracts for the EMRS Spring Meeting 2017 to be held in Strasbourg, France, 11-15 May 2017

Symposium L: New materials for organic electronics: from synthesis to processing, characterization and device physics
Organizers:  Christian Müller (Chalmers University of Technology, Sweden), Michael Sommer (University of Freiburg, Germany), Mario Caironi (IIT, Italy), Elizabeth von Hauff (VU Amsterdam, The Netherlands)


Framti​dens kläder s​ka göra el av kroppsvärme

Learn more about our vision for thermoelectric textiles.

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Printing with Organic Semiconductors, A Materials Scientist's Perspective

Watch talk by Christian Müller in conjunction with the opening of 'The Swedish Research Laboratory for Printed Electronics' in Norrköping.

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Call for abstracts for the MRS Fall Meeting 2016 to be held in Boston, Nov 27 - Dec 2, 2016

Symposium EM4: structure-property relationships of organic semiconductors 

Organizers:  Christian Müller (Chalmers University of Technology, Sweden), 
Mariano Campoy-Quiles (ICMAB-CSIC, Spain), Alberto Salleo (Stanford University, USA) and Christine Luscombe (University of Washington)


High-Entropy Mi​xtures of Pristine Fullerenes fo​r Solution-Processed Transistors and Solar Cells

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A. Diaz de Zerio Mendaza et al., Adv. Mater. 2015277325


Chalmers protects polyethylene from electrical breakdown

 We contribute to Chalmers' exhibition at the Volvo Ocean Race Festival in Göteborg, 21-28 June 2015. 

Müller group at Volvo Ocean Race 2015.jpg 

Watch the Chalmers Optimist Race on YouTube

Carbon nanoballs can greatly contribute to sustainable energy supply

Carbon nanoballs can greatly contribute to sustainable energy supplyChalmers website, Jan 28 2015

Powering up renewables with fullerene enhanced electricity gridsChemistry World, Feb 10 2015

Fullerener ger hållbart energisystemKemivärlden Biotech, Jan 27 2015

Mindre förlustar från vindkraftverk med kolbollarNyTeknik, Jan 27 2015

Nanoballs Inflate Voltage Capacity of Powercables, Save EnergyIEEE Spectrum, Jan 30 2015


Wallenberg Academy Fellow

Christian Müller receives a prestigious Wallenberg Academy Fellowship from the Knut and Alice Wallenberg Foundation.

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De blir årets Wallen​berg Academy Fellows, KAW website, Dec 4 2014

Fyra chalmersforskare blir Wallenberg Academy Fellows, Chalmers website, Dec 11 2014

Body heat to power the electronic textiles of the future

ERC Starting Grant

Christian Müller receives a € 1.5 Million ERC Starting Grant for his project 'Woven and 3D-Printed Thermoelectric Textiles'.

Press Release - 2014 ERC Starting Grants, ERC website, Dec 15 2014

3D printing wearable thermoelectric textiles


Call for abstracts for the EMRS Spring Meeting 2015 to be held in Lille, France, 11-15 May 2015

Symposium S: The processing-structure-property nexus of organic semiconductors

Organizers:  Mariano Campoy-Quiles (ICMAB-CSIC, Spain), Christian Müller (Chalmers University of Technology, Sweden), Alberto Salleo (Stanford University, USA) and Maria Antonietta Loi (University of Groningen, The Netherlands)

Polymer Solar Cells

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 C. Lindqvist et al., Adv. Energy Mater. 2014, 4, 1301437

"Fullerene Nucleating Agents: A Route towards Thermally Stable Photovoltaic Blends"


Förbättrade polymera solceller, Chalmers website, April 8, 2014

 (cf. PhD thesis by Camilla Lindqvist: Stability of Bulk-heterojunction Blends for Solar Cell Applications)


Power Cable Insulation


"Tailored Side-Chain Architecture of Benzil Voltage Stabilizers for Enhanced Dielectric Strength of Cross-Linked Polyethylene"


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Cover of 2013 brochure, Chalmers Area of Advance Materials Science

Image of an electrical tree taken by Markus Jarvid, Mattias G. Andersson and Anette Johansson.


Functional Textiles

Textilier som skapar energi och avslöjar kopior, Chalmers website, March 13, 2013

Tråd ska avslöja kläders äkthetSveriges Radio, May 6, 2013

Supertråden som ska avslöja klädesplaggenAftonbladet, May 6, 2013

Smart tråd vapen mot piraterDagens Nyheter, May 6, 2013

Osynlig tråd stoppar falsk varaNyTeknik, May 2, 2013

Osynligt mönster kan stoppa falska märkeskläderChalmers website, May 1, 2013

Encrypted thread may doom fashion fakesWashington Post, November 26, 2012

Encrypted fabric to thwart fashion fakesNew Scientist, November 11, 2012

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Picture reproduced from Appl. Phys. Lett. 2012101, 171907

 Silkeslen transistor blir tyg i smarta kläderNyTeknik, January 18, 2011

 Transistorer av silkeSveriges Radio, January 17, 2011

 Silk woven into transistorsRSC Chemistry World, January 5, 2011


Picture reproduced from Adv. Mater. 2011, 23, 898


Sidansvarig Publicerad: fr 17 dec 2021.