. Nakamura S, Fasol G. The Blue Laser Diode [M]. Berlin: Springer Press, 1996, 1-24.[2]. Hu Y S, Zhuang W D, Ye H Q, et al. A novel red phosphor for white light emitting diodes [J]. J. Alloys Compounds, 2005, 390 (1-2):226-229.[3]. Naoki Kimura, Ken Sakuma, Syunichiro Hirafune, et al. Extrahigh color rendering white light-emitting diode lamps using oxynitride and nitride phosphors excited by blue light-emitting diode [J]. Appl. Phys. Lett., 2007, 90 (5):051109-1-3.[4]. Zhang Guoyou, Zhao Xiaoxia, Meng Qingyu, et al. Preparation and properties of red emitting phosphor Gd2Mo3O9 : Eu3+ for withe LED [J]. Chin. J. Lumin.(发光学报), 2007, 28 (1):57-61 (in Chinese).[5]. Liu Xingren. Phosphors for white LED solid state lighting [J]. Chin. J. Lumin.(发光学报), 2007, 28 (3):291-301 (in Chinese).[6]. Li Xu, Yang Yong, Yang Zhiping, et al. Fabrication and properties of Eu3+ doped La2Mo2O9 phosphor [J]. Chin. J. Lumin.(发光学报), 2008, 29 (1):93-96 (in Chinese).[7]. Chu Guangsheng, Zhang Jiahua, Chen Li. Synthesis and luminescent properties of CdxZn1-xO : Eu3+ phosphor [J]. Chin. J. Lumin.(发光学报), 2008, 29 (5):805-808 (in Chinese).[8]. Li Y Q, van Steem J E J, van Krevel J W H, et al. Luminescence properties of red-emitting M2Si5N8 : Eu2+(M=Ca,Sr,Ba) LED conversion phosphors [J]. J. Alloys and Compounds, 2006, 417 (1-2):273-279.[9]. Xie R J, Naoto Hirosaki, Takayuki Suehiro, et al. A simple, efficient synthetic route to Sr2Si5N8 : Eu2+-based red phosphors for white light-emitting diodes [J]. Chem. Mater., 2006, 18 (23):5578-5583.[10]. Murata T, Tanoue T, Iwasaki M, et al. Fluorescence properties of Mn4+ in CaAl12O19 compounds as red-emitting phosphor for white LED [J]. J. Lumin., 2005, 114 (3-4):207-212.[11]. Liu Ge, Liang Jiahe, Deng Zhaoxiang, et al. Synthesis and photoluminescence research of novel red-fluorescent Sr3Al2O6 powders [J]. Chin. J. Inorganic Chem.(无机化学学报), 2002, 18 (11):1135-1137 (in Chinese).