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题名: Synthesis and control the morphology of Sr2P2O7:Eu2+/Eu2+,Mn2+ phosphors by precipitation method
作者: Yu, SZ; Wang, D(王丹); Wu, CF; Wang, YH(王育华)
收录类别: SCIE
出版日期: 2017-09
刊名: MATERIALS RESEARCH BULLETIN
卷号: 93, 页码:83-90
出版者: ELSEVIER
出版地: OXFORD
英文摘要: Sr2P2O7:Eu2+/Eu2+,Mn2+ phosphors have been synthesized by the facile and mild precipitation method and they are characterized by X-ray powder diffraction, scanning electron microscopy, photoluminescence spectra. The SEM results indicate the obtained Sr2P2O7:Eu2+ phosphors have the columnar structure and the Sr2P2O7:Eu2+,Mn2+ phosphors is the sphere like. The effects of the stirring and sintering temperature on the morphology of Sr2P2O7:Eu2+/Eu2+,Mn2+ phosphors have been investigated. The photoluminescence spectra of Sr2P2O7:Eu2+ and Sr2P2O7:Eu2+,Mn2+ phosphors showed that the Sr2P2O7:Eu2+ phosphors can be excited by 345 nm and exhibit blue emission around 421 nm and the Sr2P2O7:Eu2+, Mn2+ phosphors can be excited by 355 nm and exhibited the emission around 420 nm and 578 nm showing the white light. (C) 2017 Elsevier Ltd. All rights reserved.
关键词: Phosphate ; Precipitation method ; Morphology ; Self-assembled
作者部门: [Yu, Shaoze ; Wang, Dan ; Wu, Chunfang ; Wang, Yuhua] Lanzhou Univ, Sch Phys Sci & Technol, Key Lab Special Funct Mat & Struct Design, Minist Educ, Lanzhou 730000, Peoples R China
通讯作者: Wang, YH (reprint author), Lanzhou Univ, Sch Phys Sci & Technol, Key Lab Special Funct Mat & Struct Design, Minist Educ, Lanzhou 730000, Peoples R China.
学科分类: Materials Science
文章类型: Article
所属项目编号: Specialized Research Fund for the Doctoral Program of Higher Education [20120211130003] ; National Natural Science Funds of China [51372105] ; National Natural Science Foundation of China [51502123] ; Fundamental Research Funds for the Central Universities [lzujbky-2016-126]
所属项目名称: 国家自然科学基金项目 ; 高等学校博士学科点专项科研基金 ; 中央高校基本科研业务费专项资金
项目资助者: NSFC ; MOE ; LZU
语种: 英语
DOI: 10.1016/j.materresbull.2017.03.044
ISSN号: 0025-5408
WOS记录号: WOS:000404310800012
IR记录号: WOS:000404310800012
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/190294
Appears in Collections:物理科学与技术学院_期刊论文

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作者单位: 17PHYS

Recommended Citation:
Yu, SZ,Wang, D,Wu, CF,et al. Synthesis and control the morphology of Sr2P2O7:Eu2+/Eu2+,Mn2+ phosphors by precipitation method[J]. MATERIALS RESEARCH BULLETIN,2017,93:83-90.
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