標題: Yellow fluorosulfide phosphors for light-emitting diode and preparation method thereof
作者: Chen Teng-Ming
Wu Yun-Chen
公開日期: 22-四月-2014
摘要: A novel yellow phosphor of a fluorosulfide having a chemical formula of (A1-x-yCexBy)2Ca1-zSrzF4S2 and a tetragonal crystal phase is disclosed, wherein A and B are different rare earth metals other than Ce, the values of x, y, z are 0<x≦1, 0≦y≦1, and 0≦z≦1, respectively. A preparation method of the fluorosulfide and white-light emitting diode application thereof are also disclosed.
官方說明文件#: C09K011/08
C09K011/61
C09K011/54
C09K011/56
H01J001/62
H01J063/04
URI: http://hdl.handle.net/11536/104389
專利國: USA
專利號碼: 08703015
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