Significant Improved Luminescence Intensity of Eu2+-Doped Ca3SiO4Cl2 Green Phosphor for White LEDs Synthesized Through Two-Stage Method

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題名:	Significant Improved Luminescence Intensity of Eu2+-Doped Ca3SiO4Cl2 Green Phosphor for White LEDs Synthesized Through Two-Stage Method
作者:	Baginskiy,I;Liu,RS
貢獻者:	光電科學研究中心
日期:	2009
上傳時間:	2010-06-30 15:39:30 (UTC+8)
出版者:	中央大學
摘要:	A two-stage method for the preparation of Eu2+-doped Ca3SiO4Cl2 is reported. It was observed that the emission intensity is significantly enhanced up to 30% by the two-stage method. The critical concentration of Eu2+ was found to be 0.01 mol % and the critical radius was similar to 31.9 angstrom. The broad excitation band and strong emission indicate that the Ca(3)SiO4(C)l(2): Eu2+ phosphor could be a good green-phosphor candidate for creating white light in phosphor-converted white light-emitting diodes (LEDs). (C) 2009 The Electrochemical Society. [DOI: 10.1149/1.3089366] All rights reserved.
關聯:	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
顯示於類別:	[光電科學研究中心] 期刊論文

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