王丽丽

个人信息Personal Information

教授

博士生导师

硕士生导师

教师拼音名称:wanglili

出生日期:1979-01-03

电子邮箱:

入职时间:2006-07-01

学历:研究生(博士)毕业

性别:女

学位:博士学位

在职信息:在职

毕业院校:吉林大学

学科:光学

论文成果

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(SCI 博)Ultraviolet and violet upconversion fluorescence of europium (III) doped in YF3 nanocrystals

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所属单位:材料科学工程学院

发表刊物:opt.lett.

项目来源:自选课题

摘要:Under 980 nm excitation, Eu3+/Tm3+/Yb3+ tri-doped YF3 nanocrystals emitted ultraviolet and visible fluorescence. Besides the upconversion emissions from Tm3+ ions, not only were the unusual 5D2→7F3, 5D3 →7FJ emissions of Eu3+ observed, but also the ultraviolet upconversion luminescence of Eu3+ from 5H3–7, 5G2–6, 5L6→7F0 transitions were recorded. This unique optical property was attributed to the bridging function of Tm3+ ions in populating high-energy states of Eu3+ ions.

第一作者:王丽丽

论文类型:期刊论文

卷号:34

期号:18

页面范围:1

ISSN号:0146-9592

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发表时间:2009-09-15