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Weimin Chen

Professor

Professor

Presentation

Publications

2024

Kunpot Mopoung, Weihua Ning, Muyi Zhang, Fuxiang Ji, Kingshuk Mukhuti, Hans Engelkamp, Peter C. M. Christianen, Utkarsh Singh, Johan Klarbring, Sergei I. Simak, Igor A. Abrikosov, Feng Gao, Irina A Buyanova, Weimin Chen, Yuttapoom Puttisong (2024) Understanding Antiferromagnetic Coupling in Lead-Free Halide Double Perovskite Semiconductors The Journal of Physical Chemistry C, Vol. 128, p. 5313-5320 (Article in journal) Continue to DOI
Mattias Jansson, Weimin Chen, Irina Buyanova (2024) Exciton localization and dynamics in GaNAsP nanowires Journal of Applied Physics, Vol. 135, Article 044303 (Article in journal) Continue to DOI
Kunpot Mopoung, Anna Dávid, Xianjie Liu, Mats Fahlman, Irina Buyanova, Weimin Chen, Yuttapoom Puttisong (2024) Spin Centers in Vanadium-Doped Cs<sub>2</sub>NaInCl<sub>6</sub> Halide Double Perovskites ACS Materials Letters, Vol. 6, p. 566-571 (Article in journal) Continue to DOI
Jan Eric Stehr, Mattias Jansson, S. J. Pearton, J. S. McCloy, J. Jesenovec, B. L. Dutton, M. D. McCluskey, Weimin Chen, Irina Buyanova (2024) Color center in <bold><i>ß</i></bold>-Ga<sub>2</sub>O<sub>3</sub> emitting at the telecom range Applied Physics Letters, Vol. 124, Article 042104 (Article in journal) Continue to DOI
Mattias Jansson, Valentyna Nosenko, Yuto Torigoe, Kaito Nakama, Mitsuki Yukimune, Akio Higo, Fumitaro Ishikawa, Weimin Chen, Irina Buyanova (2024) High-Performance Multiwavelength GaNAs Single Nanowire Lasers ACS Nano, Vol. 18, p. 1477-1484 (Article in journal) Continue to DOI

News

Example of experimental setup.

A breakthrough that enables practical semiconductor spintronics

Future quantum computers might use electron spin to process information. Researchers have now constructed a component in which information can be efficiently exchanged between electron spin and light – at room temperature and above.
Microscope image of chimney-shaped nanopillars.

Nanoscale pillars as a building block for future information technology

Researchers from LiU propose a new device concept that can efficiently transfer the information carried by electron spin to light at room temperature – a step stepping stone towards future information technology.

How to build efficient organic solar cells

Twenty-five researchers from seven research institutes have put their heads together to draw up rules for designing high-efficiency organic solar cells. The research, led by associate professor Feng Gao, have been published in Nature Materials.

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