参考文献

Zeng, Xiaoqing; Yao, Li; Wang, Weigang; Liu, Fengyi; Sun, Qiao; Ge, Maofa; Sun, Zheng; Zhang, Jianping; Wang, Dianxun Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2006 , vol. 64, # 4 p. 949 - 955