Preparation and optical properties of transparent Mn : MgAl2O4 ceramics

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	Preparation and optical properties of transparent Mn : MgAl2O4 ceramics
	Sun Yuefeng ; Lu Tiecheng ; Wang Xuejun
通讯作者	Sun Yuefeng(sunyuefeng5@sina.com)
	2007-08-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	36 页码:438-441
摘要	Mn:MgAl2O4 powders with different doping concentration were obtained by melt salt calcining. Transparent ceramic Mn:MgAl2O4 were prepared by vacuum sintering. The preparation of transparent Mn: MgAl2O4 ceramics with potential applications in the field of visible-band ceramic laser material and their light transmission, microstructure and photoluminescence properties were investigated by ultraviolet-visible spectrometer, scanning electron microscopy and fluorescence spectrometer, respectively. As a result, transparent Mn:MgAl2O4 ceramics were obtained by a simple method. Compared with single crystals, two channels of visible-band luminescence, one strong peak around centered at 520nm and one weak peak centered at 690 nm, respectively, can be shown. Unlike those of single crystals, the two channels are related.
关键词	transparent ceramic Mn : MgA1204 visible-band laser material
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000250915200127
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/90758
专题	中国科学院金属研究所
通讯作者	Sun Yuefeng
作者单位	1.Sichuan Univ, Dept Phys, Key Lab Radiat Phys & Technol Minist Educ, Chengdu 610064, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Sun Yuefeng,Lu Tiecheng,Wang Xuejun. Preparation and optical properties of transparent Mn : MgAl2O4 ceramics[J]. RARE METAL MATERIALS AND ENGINEERING,2007,36:438-441.
APA	Sun Yuefeng,Lu Tiecheng,&Wang Xuejun.(2007).Preparation and optical properties of transparent Mn : MgAl2O4 ceramics.RARE METAL MATERIALS AND ENGINEERING,36,438-441.
MLA	Sun Yuefeng,et al."Preparation and optical properties of transparent Mn : MgAl2O4 ceramics".RARE METAL MATERIALS AND ENGINEERING 36(2007):438-441.