Han Guojun, Xing Zhi, Dong Yanhua, Zhang Sichun, Zhang Xinrong
Department of Chemistry, Key Laboratory for Atomic and Molecular Nanoscience of the Education Ministry, Tsinghua University, Beijing 100084, China.
Angew Chem Int Ed Engl. 2011 Apr 4;50(15):3462-5. doi: 10.1002/anie.201006838. Epub 2011 Mar 9.