Zhou Jun, Liu Jin, Wang Xudong, Song Jinhui, Tummala Rao, Xu Ning Sheng, Wang Zhong Lin
School of Physics and Engineering, State Key Lab of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Materials and Technologies, Sun Yat-sen (Zhongshan) University, Guangzhou, 510275, PR China.
Small. 2007 Apr;3(4):622-6. doi: 10.1002/smll.200600495.