参考文献

Ye, Shanghui; Chen, Jianming; Di, Chong-An; Liu, Yunqi; Lu, Kun; Wu, Weiping; Du, Chunyan; Liu, Ying; Shuai, Zhigang; Yu, Gui Journal of Materials Chemistry, 2010 , vol. 20, # 16 p. 3186 - 3194