We are working on electronic and atomic structure modeling of materials for semiconductor devices. Our primary focus is on halide perovskites for solar cells, metal oxides for water-splitting, and 2D materials for tunnel-effect field transistors.
Photo credit: Lisa Jabar


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About Wiktor group
Our main interests lie in understanding how physical phenomena, such as charge localization, dynamic disorder, and the formation of defects, impact the functioning of these devices. Through the utilization of realistic models, we aim to generate accurate predictions about the behavior of materials. Additionally, we actively collaborate with experimentalists to contribute to a better understanding of these physical phenomena. By combining theoretical insights with experimental data, we strive to advance our knowledge and facilitate a comprehensive understanding of these materials.
If you are interested in a Master's project, PhD position, postdoc opportunity, or collaboration, please feel free to reach out to Julia Wiktor.
Group members
Research group leader

Julia Wiktor
- Professor, Condensed Matter and Materials Theory, Physics and Astronomy

Julia Wiktor
- Professor, Condensed Matter and Materials Theory, Physics and Astronomy
Staff scientist

Erik Fransson
- Staff Scientist, Condensed Matter and Materials Theory, Physics and Astronomy

Erik Fransson
- Staff Scientist, Condensed Matter and Materials Theory, Physics and Astronomy
Postdocs

Ethan Berger
- Postdoc, Condensed Matter and Materials Theory, Physics and Astronomy

Ethan Berger
- Postdoc, Condensed Matter and Materials Theory, Physics and Astronomy

Sangita Dutta
- Doctor, Condensed Matter and Materials Theory, Physics and Astronomy

Sangita Dutta
- Doctor, Condensed Matter and Materials Theory, Physics and Astronomy

Qiuhua Liang
- Doctor, Condensed Matter and Materials Theory, Physics and Astronomy

Qiuhua Liang
- Doctor, Condensed Matter and Materials Theory, Physics and Astronomy

Apinya Ngoipala

Apinya Ngoipala
PhD students

Mehmet Baskurt
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Mehmet Baskurt
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Sofia Cellini
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Sofia Cellini
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Krishna Lyn Delima
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Krishna Lyn Delima
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Priyanka Deswal
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Priyanka Deswal
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Tobias Hainer
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Tobias Hainer
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Kelmend Muriqi
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Kelmend Muriqi
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Tobias Möslinger
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

Tobias Möslinger
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

David Reinsfelt
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy

David Reinsfelt
- Doctoral Student, Condensed Matter and Materials Theory, Physics and Astronomy
Publications
Funders
- European Research Council/Europeiska forskningsrådet (Opens in new tab)
- Knut and Alice Wallenberg Foundation/Knut och Alice Wallenbergs Stiftelse (Opens in new tab)
- Swedish Foundation for Strategic Research/Stiftelsen för Strategisk Forskning (Opens in new tab)
- Swedish Research Council/Vetenskapsrådet (Opens in new tab)
Contact

Julia Wiktor
- Professor, Condensed Matter and Materials Theory, Physics and Astronomy

Julia Wiktor
- Professor, Condensed Matter and Materials Theory, Physics and Astronomy