Czochralski growth of Gd2Ti2O7single crystals - Details

author：

Guo, F.Y. (Guo, F.Y..) ^[1] | Zhang, W.H. (Zhang, W.H..) ^[2] | Ruan, M. (Ruan, M..) ^[3] | Kang, J.B. (Kang, J.B..) ^[4] | Chen, J.Z. (Chen, J.Z..) ^[5]

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Abstract：

Gd2Ti2O7(GTO)　single　crystals　having　dimensions　of　17×17×20　mm3were　grown　by　the　Czochralski　method.　These　crystals　displayed　a　strong　growth　habit　with　{1　1　1}　facets.　The　colors　of　the　as-grown　crystals　were　sensitive　to　the　oxygen　concentration　both　during　growth　and　post-growth　annealing.　The　possible　reason　for　the　different　colors　is　discussed　and　based　on　transmission,　energy　dispersive　X-ray　spectroscopy　(EDS),　X-ray　diffraction　(XRD),　X-ray　photoelectron　spectroscopy　(XPS)　and　electron　spin　resonance　(ESR)　analyses.　©　2014　Elsevier　B.V.

Keyword：

A1 Crystal morphology; A2 Czochralski method; A2 Oxygen vacancy; B1 Pyrochlore

Community：

[ 1 ] [Guo, F.Y.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian, 350116, China
[ 2 ] [Zhang, W.H.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian, 350116, China
[ 3 ] [Ruan, M.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian, 350116, China
[ 4 ] [Kang, J.B.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian, 350116, China
[ 5 ] [Chen, J.Z.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian, 350116, China

Reprint 's Address：

[Chen, J.Z.]College of Chemistry and Chemical Engineering, Fuzhou UniversityChina

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Source ：

Journal of Crystal Growth

ISSN： 0022-0248

Year： 2014

Volume： 402

Page： 94-98

1 . 6 9 8

JCR@2014

1 . 7 0 0

JCR@2023

ESI HC Threshold：268

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

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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