期刊
ADVANCED FUNCTIONAL MATERIALS
卷 19, 期 5, 页码 748-754出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adfm.200800880
关键词
-
类别
资金
- National Science Foundation [CTS0522534]
- Office of Naval Research
- Semiconductor Research Corporation
- Focus Center Research Program (FCRP)
- U.S. Department of Energy
- Office of Basic Energy Sciences
- Laboratory Directed Research and Development (LDRD)
- Sandia National Laboratories
- U.S. Department of Energy's National Nuclear Security Administration [DE-AC04-94AL85000]
In this paper, the luminescence, including photoluminescence, upconversion and cathodoluminescence, from single-crystalline erbium-doped yttria nanoparticles with an average diameter of 80 nm, synthesized by a molten salt method, is reported. Outstanding luminescent properties, including sharp and well-resolved photoluminescent lines in the infrared region, outstanding green and red upconversion emissions, and excellent cathodoluminescence, are observed from the nanocrystalline erbium-doped yttria. Moreoaver, annealing by the high power laser results in a relatively large increase in photoluminescent emission intensity without causing spectral line shift. These desirable properties make these nanocrystals promising for applications in display, bioanalysis and telecommunications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据