Growth and Raman spectroscopic investigation of CaxGd1-xVO4 single crystals for potential Raman laser media - Details

author：

Zhong, F. (Zhong, F..) ^[1] | Zhu, J. (Zhu, J..) ^[2] | Lin, X. (Lin, X..) ^[3] | Chen, J. (Chen, J..) ^[4] | Zhuang, N. (Zhuang, N..) ^[5]

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Abstract：

CaxGd1-xVO4　crystals　were　grown　by　the　Czochralski　technique.　X-ray　diffraction　analysis　showed　that　as-grown　crystals　have　a　zircon-type　structure　belonging　to　the　tetragonal　system.　The　Ca2+-doped　concentration　was　measured　by　ICP　spectroscopy.　It　was　found　that　the　segregation　coefficient　of　the　Ca2+　ion　(kCa)　decreased　with　increasing　Ca2+　concentration.　XPS　experiments　validated　that　V　atoms　remained　pentavalent　in　CaxGd1-xVO4　crystals.　The　Raman　spectra　of　CaxGd1-xVO4　crystals　were　investigated　at　room　temperature.　The　results　indicated　that　the　Raman　line　intensity　at　about　885　cm-1　increased　exponentially　with　the　increase　of　Ca2+　concentration.　The　Ca2+　dopant　influenced　the　Raman　property　of　GdVO4　single　crystals.　©　2006　Elsevier　B.V.　All　rights　reserved.

Keyword：

A1 CaxGd1-xVO4 crystals Crystal growth; B1 Raman spectrum; A2

Community：

[ 1 ] [Zhong, F.]Institute of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350002, China
[ 2 ] [Zhu, J.]Institute of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350002, China
[ 3 ] [Lin, X.]Institute of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350002, China
[ 4 ] [Chen, J.]Institute of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350002, China
[ 5 ] [Zhuang, N.]Institute of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350002, China

Reprint 's Address：

[Chen, J.]Institute of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350002, China

Email：

j.z.chen@fzu.edu.cn

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Related Keywords：

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Growth and Raman spectroscopic investigation of CaxGd1-xVO4 single crystals for potential Raman laser media
2006，JOURNAL OF CRYSTAL GROWTH

Source ：

Journal of Crystal Growth

ISSN： 0022-0248

Year： 2006

Issue： 2

Volume： 293

Page： 452-457

1 . 8 0 9

JCR@2006

1 . 7 0 0

JCR@2023

JCR Journal Grade：2

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ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 1

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