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Semiconductor Materials (HALV)

The Semiconductor Materials Division develops and investigates materials for novel electronics with focus on silicon carbide, III-nitrides and graphene for fundamental and application-motivated issues of interest for Swedish and European industries.

Semiconductor materialsThe Semiconductor Materials Division belongs to the scientific area of Material Physics, which is the largest research unit of the department and it is internationally recognized as a strong research environment. The research activities within the division cover a broad spectrum dominated by basic research. The projects are mainly funded by Swedish and European agencies, partly with industrial collaboration. There is a strong international cooperation within most research projects.

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Research

Semiconductor Device Materials

Our research focuses on the development of novel semiconductor materials for high-frequency and power electronics.
Green laser

Wide bandgap semiconductors

We are strengthening our role in the development of solid-state quantum systems, such as optical active spin quantum bits, quantum memories and registers.
Sublimation materials lab photo.

The sublimation materials unit

The sublimation materials unit focuses on exploring silicon carbide semiconductors, graphene, other low-dimensional materials, and their energy and environmental applications.

Doctoral education

Fysikhuset, Campus Valla, Linköping University.

Doctoral studies in Materials Science

Doctoral studies in Materials Science, with a particular link to condensed matter physics and nanotechnology, are focused on experimental activities on materials, including computations and modelling of these materials.

Related research

A smiling man in a blue jacket and a lightblue shirt

Innovative semiconductor research from LiU to Silicon Valley

LiU alumnus and doctoral student Ivan Martinovic swapped Swedish winter for a warmer climate and headed for Silicon Valley.  He represents the LEAD company Polar Light Technologies in Berkeley SkyDeck’s sought-after accelerator programme.

IFM big winner in WISE approved projects

In 2022 the research program approved its first ever PhD and Postdoc projects. Out of the 18 approved projects from LiU, nine came from IFM.
A light-green thin sheet is immersed in water.

New material promising for making renewable energy from water

One prospective source of renewable energy is hydrogen gas produced from water with the aid of sunlight. LiU researchers have developed a material that exhibits promising properties to capture solar energy and split water for hydrogen gas production.

Renewable fuel from carbon dioxide with the aid of solar energy

Researchers at LiU are attempting to convert carbon dioxide, a greenhouse gas, to fuel using energy from sunlight. Recent results have shown that it is possible to use their technique to selectively produce methane, carbon monoxide or formic acid.
a hot metal spiral used in the lab

Graphene takes a step towards renewable fuel

Researchers at LiU are working to develop a method to convert water and carbon dioxide to the renewable energy of the future, using the energy from the sun and graphene applied to the surface of cubic silicon carbide.
Professors Igor Abrikosov and Tien Son Nguyen

SEK 33 million for room temperature quantum bits

Igor Abrikosov, professor at LiU, has been awarded SEK 33 million for the coming five years from the Knut and Alice Wallenberg Foundation to show how it is possible to use the smallest components of quantum mechanics at room temperature.

Contact

Ivan Gueorguiev Ivanov

Senior Associate Professor, Head of Division, Head of Unit
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Jianwu Sun

Associate Professor, Head of Unit, Docent

Vanya Darakchieva

Professor, Head of Unit
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Anna Ahlgren

Coordinator
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Anette Kempe

Coordinator

Staff

Staff

Photo of Natalia Abrikossova
Natalia Abrikossova
Research Engineer
Photo of Sven Andersson
Sven Andersson
Research Engineer
Photo of Nerijus Armakavicius
Nerijus Armakavicius
Assistant Professor
Photo of Peder Bergman
Peder Bergman
Professor
Placeholder for missing image of Hsu Chih-Wei
Hsu Chih-Wei
Principal Research Engineer
Placeholder for missing image of Vanya Darakchieva
Vanya Darakchieva
Professor, Head of Unit
Placeholder for missing image of Ananta Dey
Ananta Dey
Photo of Chun-Xia Du
Chun-Xia Du
Principal Research Engineer
Photo of Misagh Ghezellou
Misagh Ghezellou
PhD student
Placeholder for missing image of Daniela Gogova
Daniela Gogova
Principal Research Engineer
Photo of Carl Hemmingsson
Carl Hemmingsson
Senior Associate Professor
Placeholder for missing image of Per-Olof Holtz
Per-Olof Holtz
Placeholder for missing image of Ivan Gueorguiev Ivanov
Ivan Gueorguiev Ivanov
Senior Associate Professor, Head of Division, Head of Unit
Placeholder for missing image of Leif Johansson
Leif Johansson
Placeholder for missing image of Valdas Jokubavicius
Valdas Jokubavicius
Principal Research Engineer
Photo of Minho Kim
Minho Kim
Postdoc
Photo of Philipp Kuhne
Philipp Kuhne
Principal Research Engineer
Photo of Son Phuong Le
Son Phuong Le
Principal Research Engineer
Placeholder for missing image of Bo Monemar
Bo Monemar
Photo of Muhammad Nawaz
Muhammad Nawaz
Adjunct Professor
Photo of Tien Son Nguyen
Tien Son Nguyen
Professor
Photo of Alexis Papamichail
Alexis Papamichail
Postdoc
Photo of Plamen Paskov
Plamen Paskov
Associate Professor, Docent
Photo of Galia Pozina
Galia Pozina
Professor
Placeholder for missing image of Danial Shafizadeh
Danial Shafizadeh
Photo of Ivan Shtepliuk
Ivan Shtepliuk
Principal Research Engineer
Photo of Hafiz Sohail
Hafiz Sohail
Placeholder for missing image of Vallery Stanishev
Vallery Stanishev
Principal Research Engineer
Photo of Jianwu Sun
Jianwu Sun
Associate Professor, Head of Unit, Docent
Placeholder for missing image of Einar Sveinbjörnsson
Einar Sveinbjörnsson
Adjunct Professor
Photo of Dat Tran
Dat Tran
Postdoc
Photo of Han-Hui Tseng
Han-Hui Tseng
Placeholder for missing image of Roger Uhrberg
Roger Uhrberg
Photo of Jawad Ul-Hassan
Jawad Ul-Hassan
Associate Professor
Placeholder for missing image of Rositsa Yakimova
Rositsa Yakimova
Professor Emerita
Photo of Gholamreza Yazdi
Gholamreza Yazdi
Associate Professor

Visiting address

Campus Valla, Building F

Mail address

Linköping University
IFM
581 83 Linköping

Organisation

Department of Physics, Chemistry and Biology (IFM)

Undergraduate teaching and research in the areas of biology, chemistry, materials and applied physics and theory and modelling are conducted at this department.

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