中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Tunable luminescence properties of CaIn2O4 : Eu3+ phosphors

文献类型:期刊论文

作者Liu XM ; Li CX ; Quan ZW ; Cheng ZY ; Lin J
刊名journal of physical chemistry c
出版日期2007
卷号111期号:44页码:16601-16607
关键词LOW-VOLTAGE CATHODOLUMINESCENCE WHITE-LIGHT EMISSION GEL SOFT LITHOGRAPHY THIN-FILMS ENERGY-TRANSFER CRYSTAL CAAL2SI2O8 CHEMISTRY DISPLAYS SYSTEM
ISSN号1932-7447
通讯作者lin j
中文摘要cain2o4:eu3+ phosphors were prepared by a pechini so-gel process. x-ray diffraction (xrd), field emission scanning electron microscopy (fe-sem), photoluminescence (pl), cathodoluminescence (cl) spectra as well as lifetimes were utilized to characterize the samples. the xrd results reveal that the samples begin to crystallize at 800 degrees c, and the crystallinity increases upon raising the annealing temperature. the fe-sem images indicate that the cain2o4:eu3+ samples consist of fine and spherical grains with size around 200-400 nm. under the excitation of ultraviolet light and low-voltage electron beams, the cain2o4:eu3+ phosphors show the characteristic emissions of eu3+ ((dj-7fj ')-d-5 j, j ' = 0, 1, 2, 3 transitions). the luminescence color can be tuned from white to orange to red by adjusting the doping concentration of eu3+. the corresponding luminescence mechanisms have been proposed.
收录类别SCI
语种英语
WOS记录号WOS:000250647000073
公开日期2010-05-27
源URL[http://ir.ciac.jl.cn/handle/322003/12147]  
专题长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式
GB/T 7714
Liu XM,Li CX,Quan ZW,et al. Tunable luminescence properties of CaIn2O4 : Eu3+ phosphors[J]. journal of physical chemistry c,2007,111(44):16601-16607.
APA Liu XM,Li CX,Quan ZW,Cheng ZY,&Lin J.(2007).Tunable luminescence properties of CaIn2O4 : Eu3+ phosphors.journal of physical chemistry c,111(44),16601-16607.
MLA Liu XM,et al."Tunable luminescence properties of CaIn2O4 : Eu3+ phosphors".journal of physical chemistry c 111.44(2007):16601-16607.

入库方式: OAI收割

来源:长春应用化学研究所

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