[1] Zeng Qinghua, Pei Zhiwu, Su Qiang. J. Lumin., 1999, 82 (3): 241--249. [2] Anthony Diaz, Douglas A K. Chem. Mater., 1997, 9 (10): 2071--2077. [3] You Hongpeng, Hong Guangyan. Mater. Res. Bull., 1997, 32 (6): 785--790. [4] Lucas F, Jaulmes S, Quarton M. J . Solid State Chem., 2000, 150 (2): 404--409. [5] Liu G, Liang J H, Deng Z X, et al. Chin. J. Inorg. Chem., 2002, 18 (11): 1135--1137. [6] Vanschaik W, Poort Shm, Schlotter Jjh, et al. J. Electrochem. Soc., 1994, 141 (8): 2201--2207. [7] 苏锵. 稀土化学. 郑州: 河南科学技术出版社, 1993. 269--279. [8] Yong Gao, Chunshan Shi1. J. of Solid State Chemistry, 1996, 122 (2): 436--438. [9] Jeong Baekim, Kwang Sei Lee, et al. Acta Crystallogr. C, 1996, 52: 498--500. [10] Bartl H, Schuckmann W. Neues Jahrb. Mineal. Monatsh., 1966, 253--256. [11] Hata H, et al. Mater. Res. Bull., 1977, 12 (6): 811--815. [12] Machida K, Adachi G, Shiokawa J. Acta Cryst., 1980, B36: 2008-2011. [13] Peizhi Wu, Su Qiang, Zhangji Yu. J . Alloys and Compounds., 1993, 198: 51. [14] Machida K, Adachi G, Shiokawa J. Acta Cryst., 1979, B35: 149--151. [15] 苏锵, 曾庆华, 裴治武. 无机化学学报, 2000, 16 (3): 293--298. |