Molten Salt Synthesis of KMnF3 and Luminescent Property of KMnF3 : Eu

被引：1

作者：

Ma Bing ^{[1
]}

Wang Wei ^{[1
]}

Meng Yu-Jia ^{[1
]}

Wang Xiao-Feng ^{[1
]}

Li Ben-Xian ^{[1
]}

Liu Xiao-Yang ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2013年 / 34卷 / 12期

关键词：

Fluoride; Molten salt synthesis; Luminescence property; PHOTOLUMINESCENCE PROPERTIES; OPTICAL-PROPERTIES; FABRICATION; SCATTERING; CRYSTALS;

D O I：

10.7503/cjcu2013064

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

KMnF3 and europium-doped KMnF3(KMnF3 : Eu) were prepared via a simple molten salt synthesis (MSS) method and the samples were characterized by X-ray diffraction and photoluminescence spectra. Fluorescence spectrum analysis indicates that three luminescence centers(Mn2+, Eu2+ and Eu3+) coexist in KMnF3 : Eu system. By changing the molar fraction of Eu, the luminous intensities of Mn2+, Eu2+ and Eu3+ were further discussed.

引用

页码：2686 / 2690

页数：5

共 22 条

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