Correlation between the surface state and optical properties of S-6 site and C-2 site in nanocrystalline Eu3+:Y2O3

doi:10.1016/j.jallcom.2010.07.088

IMR OpenIR

	Correlation between the surface state and optical properties of S-6 site and C-2 site in nanocrystalline Eu3+:Y2O3
	Yang, Mingzhu 1; Sui, Yu 1,2; Wang, Shipeng 1; Wang, Xianjie 1; Wang, Yang 1; Lue, Shuchen 3; Lue, Tianquan 1; Liu, Wanfa 4
通讯作者	Sui, Yu(suiyu@hit.edu.cn)
	2011-01-12
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	509 期号:2 页码:266-270
摘要	Eu3+ doped Y2O3 nanocrystals are synthesized via precipitation and hydrothermal methods. With the increase of hydrothermal temperature, the number of surface states decreases when nanorods are formed. The decrease of surface states induces the increase in the ratio of S-6 site to C-2 site, and meanwhile results in the spectral red-shift of charge transfer band as well as the enhancement of red emission. The results indicate that the surface states and optical properties have close correlations. (C) 2010 Elsevier By. All rights reserved.
关键词	Luminescence Hydrothermal method Nanocrystals Optical properties
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.2010.07.088
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:000284972200018
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：10[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/321006/104863
专题	中国科学院金属研究所
通讯作者	Sui, Yu
作者单位	1.Harbin Inst Technol, Dept Phys, CCMST, Harbin 150001, Peoples R China 2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China 3.Harbin Normal Univ, Dept Phys, Harbin 150001, Peoples R China 4.Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Yang, Mingzhu,Sui, Yu,Wang, Shipeng,et al. Correlation between the surface state and optical properties of S-6 site and C-2 site in nanocrystalline Eu3+:Y2O3[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2011,509(2):266-270.
APA	Yang, Mingzhu.,Sui, Yu.,Wang, Shipeng.,Wang, Xianjie.,Wang, Yang.,...&Liu, Wanfa.(2011).Correlation between the surface state and optical properties of S-6 site and C-2 site in nanocrystalline Eu3+:Y2O3.JOURNAL OF ALLOYS AND COMPOUNDS,509(2),266-270.
MLA	Yang, Mingzhu,et al."Correlation between the surface state and optical properties of S-6 site and C-2 site in nanocrystalline Eu3+:Y2O3".JOURNAL OF ALLOYS AND COMPOUNDS 509.2(2011):266-270.