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M_2CeO_4(M=Ca,Sr,Ba)的结构与发光特性

By 洪广言, 张雷 and 孙小琳

Abstract

Sr_2CeO_4是一种新型的一维结构发光材料,其特殊的结构对其发光特性有决定性的作用。Sr2CeO4体系中可以顺利地进行能量传递,产生较强电荷迁移发光。合成了M2CeO4(M=Ca,Sr,Ba),发现与Sr2CeO4具有类似结构的Ba2CeO4也可以发光,而结构完全发生了变化的Ca2CeO4则不发光

Topics: Sr_2CeO_4, 一维结构, 发光特性
Year: 2002
OAI identifier: oai:ir.ciac.jl.cn:322003/18929
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