Lin Jia, Liu Kun, Chen Xianfeng
Department of Physics, The State Key Laboratory on Fiber Optic Local Area Communication, Networks and Advanced Optical Communication Systems, Shanghai Jiao Tong University, 800 Dongchuan Rd., Shanghai 200240, China.
Small. 2011 Jul 4;7(13):1784-9. doi: 10.1002/smll.201002098. Epub 2011 May 17.