Simultaneous phase and size control of upconversion nanocrystals through lanthanide dopingFeng Wang, Xiaogang Liu, Yu Han et al.|Nature|2010Cited by 3.1k
Graphene-based bipolar spin diode and spin transistor: Rectification and amplification of spin-polarized currentMinggang Zeng, Yuan Ping Feng, Lei Shen et al.|Physical Review B|2011Cited by 157