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Effect of surfactants on morphology and luminescent properties of CaMoO4: Eu3+ red phosphors
Yang, Yuling1; Li, Xueming1; Feng, Wenlin1,2,3; Yang, Wenjin1; Li, Wulin1; Tao, Chuanyi1
Corresponding AuthorLi, Xueming(xuemingli@cqu.edu.cn)
2011-01-21
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume509Issue:3Pages:845-848
AbstractUsing polyethylene glycol (PEG), Tween-80, sodium dodecyl sulphonate (SAS) and cetyltrimethylammonium bromide (CTAB) as surfactants, CaMoO4: Eu3+ red phosphors were prepared by co-precipitation method and their morphology, structure and luminescent properties were investigated by scanning electron microscope (SEM), X-ray diffraction (XRD) and fluorescence spectrometer. The results showed that the introduction of surfactants did not change the crystal structure of CaMoO4: Eu3+ phosphors, but greatly influenced their morphology. CaMoO4: Eu3+ red phosphors were prepared with 5 wt% PEG20000 having small-sized and regularly spherical morphology, and there were greater improvement in the luminescent intensity than phosphors prepared with other surfactants. (C) 2010 Elsevier B.V. All rights reserved.
KeywordLuminescence Co-precipitation Surfactants Morphology CaMoO4: Eu3+
Funding OrganizationChongqing University ; Natural Science Foundation of Chongqing ; National Science Foundation for Post-doctoral Scientists of China
DOI10.1016/j.jallcom.2010.09.106
Indexed BySCI
Language英语
Funding ProjectChongqing University[S-09103] ; Natural Science Foundation of Chongqing[2005BA4016] ; National Science Foundation for Post-doctoral Scientists of China[20100470810]
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000285318400053
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:84[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/104873
Collection中国科学院金属研究所
Corresponding AuthorLi, Xueming
Affiliation1.Chongqing Univ, Coll Chem & Chem Engn, Chongqing 400044, Peoples R China
2.Chongqing Univ Technol, Dept Appl Phys, Chongqing 400054, Peoples R China
3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Yang, Yuling,Li, Xueming,Feng, Wenlin,et al. Effect of surfactants on morphology and luminescent properties of CaMoO4: Eu3+ red phosphors[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2011,509(3):845-848.
APA Yang, Yuling,Li, Xueming,Feng, Wenlin,Yang, Wenjin,Li, Wulin,&Tao, Chuanyi.(2011).Effect of surfactants on morphology and luminescent properties of CaMoO4: Eu3+ red phosphors.JOURNAL OF ALLOYS AND COMPOUNDS,509(3),845-848.
MLA Yang, Yuling,et al."Effect of surfactants on morphology and luminescent properties of CaMoO4: Eu3+ red phosphors".JOURNAL OF ALLOYS AND COMPOUNDS 509.3(2011):845-848.
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