DICP OpenIR
Photoluminescence of YVO4 : Tm phosphor prepared by a polymerizable complex method
Zhang, HW; Fu, XY; Niu, SY; Sun, GQ; Xin, Q
关键词Nanostructures Chemical Synthesis Optical Properties Luminescence
刊名SOLID STATE COMMUNICATIONS
2004-11-01
DOI10.1016/j.ssc.2004.09.008
132期:8页:527-531
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Physics, Condensed Matter
研究领域[WOS]Physics
关键词[WOS]NANOPARTICLES ; FILMS ; TM3+ ; LN
英文摘要This paper reports the photoluminescence (PL) properties of nanocrystalline YVO4: Tot phosphor synthesized by the polymerizable complex method based on the Pechini-type reaction. The powder was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), absorption spectroscopy and PL. The results of XRD and TEM show that, high-quality nanopowders with controlled morphology and microstructure were prepared at a relatively low temperature about 700 degreesC. Upon ultra violet excitation the vanadate host transferred energy to thulium ions efficiently and strong blue emission (475 nm) assigned to (1)G(4)-->H-3(6) transmission is observed. By analyzing excitation and emission spectra of thulium doped yttrium vanadate, we deduced the mechanism of the energy transfer between vanadate host and thulium ions. (C) 2004 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000224867600006
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/139372
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Direct Methanol Fuel Cell Lab, Dalian 116023, Peoples R China
2.Liaoning Normal Univ, Dept Chem, Dalian 116029, Peoples R China
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GB/T 7714
Zhang, HW,Fu, XY,Niu, SY,et al. Photoluminescence of YVO4 : Tm phosphor prepared by a polymerizable complex method[J]. SOLID STATE COMMUNICATIONS,2004,132(8):527-531.
APA Zhang, HW,Fu, XY,Niu, SY,Sun, GQ,&Xin, Q.(2004).Photoluminescence of YVO4 : Tm phosphor prepared by a polymerizable complex method.SOLID STATE COMMUNICATIONS,132(8),527-531.
MLA Zhang, HW,et al."Photoluminescence of YVO4 : Tm phosphor prepared by a polymerizable complex method".SOLID STATE COMMUNICATIONS 132.8(2004):527-531.
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