Sun Wen-Tao, Yu Yuan, Pan Hua-Yong, Gao Xian-Feng, Chen Qing, Peng Lian-Mao
Key Laboratory for the Physics and Chemistry of Nanodevices and Department of Electronics, Peking University, Beijing 100871, China.
J Am Chem Soc. 2008 Jan 30;130(4):1124-5. doi: 10.1021/ja0777741. Epub 2008 Jan 10.