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	Synthesis and spectral properties of yb3+/ho3+ co-doped yttria 2 mu m transparent ceramics
	Li, Wen-Jie2; Zhou, Sheng-Ming1; Liu, Na1,2; Lin, Hui1,2; Teng, Hao1,2; Li, Yu-Kun1,2; Hou, Xiao-Rui1,2; Jia, Ting-Ting1,2
刊名	Materials letters
	2010-06-30
卷号	64期号:12页码:1344-1346
关键词	Co-precipitation Yb/ho co-doped Yttria 2 mu m Transparent ceramics
ISSN号	0167-577X
DOI	10.1016/j.matlet.2010.03.050
通讯作者	Zhou, sheng-ming(zhousm@siom.ac.cn)
英文摘要	Yb/ho co-doped yttria transparent ceramics. yb/ho:y2o3, were prepared by vacuum sintering with additional 0.5 wt.% tetraethyl orthosilicate (teos) as sintering aid from the yb/ho co-doped yttria nanopowders synthesized by co-precipitation method. the optical quality of transparent ceramics was improved significantly, as increasing the sintering temperature from 1800 degrees c to 1850 degrees c as well as the holding time from 20 h to 25 h, respectively. the absorption spectrum was measured to find out the advisable emission source wavelength. the 2 mu m emission bands were observed under laser diode excitation at 980 nm in the co-doped sample with 5 mol% of yb3+ and 1 mol% of ho3+, and broad emission bandwidth were obtained. (c) 2010 elsevier b.v. all rights reserved.
WOS关键词	UP-CONVERSION LUMINESCENCE ; NANOCRYSTALLINE POWDERS ; LOW-TEMPERATURE ; FABRICATION ; Y2O3 ; IONS
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000278636800005
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2415013
专题	中国科学院大学
通讯作者	Zhou, Sheng-Ming
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Li, Wen-Jie,Zhou, Sheng-Ming,Liu, Na,et al. Synthesis and spectral properties of yb3+/ho3+ co-doped yttria 2 mu m transparent ceramics[J]. Materials letters,2010,64(12):1344-1346.
APA	Li, Wen-Jie.,Zhou, Sheng-Ming.,Liu, Na.,Lin, Hui.,Teng, Hao.,...&Jia, Ting-Ting.(2010).Synthesis and spectral properties of yb3+/ho3+ co-doped yttria 2 mu m transparent ceramics.Materials letters,64(12),1344-1346.
MLA	Li, Wen-Jie,et al."Synthesis and spectral properties of yb3+/ho3+ co-doped yttria 2 mu m transparent ceramics".Materials letters 64.12(2010):1344-1346.

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