Wei-Xin Ni

Publications

2025

Jiajun Qin, Jia Zhang, Xianjie Liu, Yu Wang, Heyong Wang, Utkarsh Singh, Yanyan Wang, Haoliang Wang, Tianxiang Hu, Yiqiang Zhan, Yipeng Tang, Bin Hu, Constantin Bach, Carsten Deibel, Wei-Xin Ni, Sergey Simak, Igor Abrikosov, Mats Fahlman, Feng Gao (2025) Surfactant-induced hole concentration enhancement for highly efficient perovskite light-emitting diodes Nature Materials, Vol. 24, p. 778-784 (Article in journal) https://dx.doi.org/10.1038/s41563-025-02123-y

2024

Bei Yang, Xiaoke Liu, Li Wan, Wei-Xin Ni, Ni Yang, Jianhui Hou, Feng Gao (2024) The impact of reabsorption effect on composition analysis of organic semiconductors SCIENCE CHINA-MATERIALS, Vol. 67, p. 3124-3131 (Article in journal) https://dx.doi.org/10.1007/s40843-024-3015-2

2023

Jiajun Qin, Yang Tang, Jia Zhang, Tangyao Shen, Max Karlsson, Tiankai Zhang, Weidong Cai, Lei Shi, Wei-Xin Ni, Feng Gao (2023) From optical pumping to electrical pumping: the threshold overestimation in metal halide perovskites Materials Horizons, Vol. 10, p. 1446-1453 (Article in journal) https://dx.doi.org/10.1039/d2mh01382g

2010

Bouchaib Adnane, Fredrik Karlsson, Göran Hansson, Per-Olof Holtz, Wei-Xin Ni (2010) Spatially direct and indirect transitions of self-assembled SiGe/Si quantum dots studied by photoluminescence excitation spectroscopy Applied Physics Letters, Vol. 96, p. 181107- (Article in journal) https://dx.doi.org/10.1063/1.3424789

2009

Ming Zhao, Göran Hansson, Wei-Xin Ni (2009) Strain relaxation of thin Si0.6Ge0.4 grown with low-temperature buffers by molecular beam epitaxy JOURNAL OF APPLIED PHYSICS, Vol. 105, p. 063502- (Article in journal) https://dx.doi.org/10.1063/1.3091266