Simultaneous phase and size control of upconversion nanocrystals through lanthanide dopingFeng Wang, Xiaogang Liu, Yu Han et al.|Nature|2010Cited by 3.1k
Tuning upconversion through energy migration in core–shell nanoparticlesFeng Wang, Xiaogang Liu, Renren Deng et al.|Nature Materials|2011Cited by 1.8k
Rare-Earth Doping in Nanostructured Inorganic MaterialsBingzhu Zheng, Xiaogang Liu, Jingyue Fan et al.|Chemical Reviews|2022Cited by 1.1k
Direct Evidence of a Surface Quenching Effect on Size‐Dependent Luminescence of Upconversion NanoparticlesFeng Wang, Xiaogang Liu, Juan Wang|Angewandte Chemie International Edition|2010Cited by 938
Enhancing multiphoton upconversion through energy clustering at sublattice levelJuan Wang, Xiaogang Liu, Renren Deng et al.|Nature Materials|2013Cited by 596