Chen Zongping, Xu Chuan, Ma Chaoqun, Ren Wencai, Cheng Hui-Ming
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.
Adv Mater. 2013 Mar 6;25(9):1296-300. doi: 10.1002/adma.201204196. Epub 2013 Jan 8.