Effect of Bi3+ doping on the quenching concentration of H-2(11/2)/S-4(3/2) level of Er3+

doi:10.1016/j.jallcom.2011.06.037

IMR OpenIR

	Effect of Bi3+ doping on the quenching concentration of H-2(11/2)/S-4(3/2) level of Er3+
	Yang, Mingzhu 1,2; Sui, Yu 2,3; Lue, Shuchen 4; Wang, Mingji 1; Wang, Xianjie 2; Wu, Muhong 2; Wang, Yang 2; Lue, Tianquan 2; Liu, Wanfa 5
通讯作者	Yang, Mingzhu(yangmingzhu0000@163.com)
	2011-08-25
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	509 期号:34 页码:8590-8594
摘要	Bi3+ and Er3+ codoped Y2O3 was prepared by sol-gel method. The upconversion emission was investigated under 980 nm excitation. For samples without Bi3+, the quenching concentration of H-2(11/2)/S-4(3/2) level of Er3+ is 3.0 mol%. However, by 1.5 mol% Bi3+ doping the quenching concentration increases to 5.0 mol%; meanwhile, the green emission is enhanced 1.9 times. The results indicate that both the quenching concentration and the emission intensity of H-2(11/2)/S-4(3/2) level can be increased by Bi3+ doping. (C) 2011 Elsevier B.V. All rights reserved.
关键词	Luminescence Optical materials Optical properties Sol-gel process
资助者	National Natural Science Foundation of China ; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; Fundamental Research Funds for the Central Universities
DOI	10.1016/j.jallcom.2011.06.037
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[50672019] ; National Natural Science Foundation of China[10804024] ; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; Fundamental Research Funds for the Central Universities[HIT.NSRIF.2009056]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000292914000020
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：15[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/321006/103664
专题	中国科学院金属研究所
通讯作者	Yang, Mingzhu
作者单位	1.NE Petr Univ, Coll Elect Sci, Daqing 163000, Peoples R China 2.Harbin Inst Technol, Dept Phys, CCMST, Harbin 150001, Peoples R China 3.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China 4.Harbin Normal Univ, Dept Phys, Harbin 150001, Peoples R China 5.Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Yang, Mingzhu,Sui, Yu,Lue, Shuchen,et al. Effect of Bi3+ doping on the quenching concentration of H-2(11/2)/S-4(3/2) level of Er3+[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2011,509(34):8590-8594.
APA	Yang, Mingzhu.,Sui, Yu.,Lue, Shuchen.,Wang, Mingji.,Wang, Xianjie.,...&Liu, Wanfa.(2011).Effect of Bi3+ doping on the quenching concentration of H-2(11/2)/S-4(3/2) level of Er3+.JOURNAL OF ALLOYS AND COMPOUNDS,509(34),8590-8594.
MLA	Yang, Mingzhu,et al."Effect of Bi3+ doping on the quenching concentration of H-2(11/2)/S-4(3/2) level of Er3+".JOURNAL OF ALLOYS AND COMPOUNDS 509.34(2011):8590-8594.