Preparation of Orange-red Emitting Phosphors Sr_2MgSi_3O_9:Eu~(3+) for White LEDs and Its Photoluminescent Properties
ZHAI Yong-qing,FENG Shi-hua,ZHANG Zhang,NIU Qiang
Journal of Hebei University (Natural Science Edition) . 2009, (6): 609 -613 .  DOI: 10.3969/j.issn.1000-1565.2009.06.013