Zeng Zhiyuan, Yin Zongyou, Huang Xiao, Li Hai, He Qiyuan, Lu Gang, Boey Freddy, Zhang Hua
School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.
Angew Chem Int Ed Engl. 2011 Nov 18;50(47):11093-7. doi: 10.1002/anie.201106004. Epub 2011 Oct 21.