Xin Xukai, He Ming, Han Wei, Jung Jaehan, Lin Zhiqun
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Angew Chem Int Ed Engl. 2011 Dec 2;50(49):11739-42. doi: 10.1002/anie.201104786. Epub 2011 Sep 7.