Proustite single-crystal growth by the Bridgman-Stockbarger method using ACRT

被引：17

作者：

Distanov, VE ^{[1
]}

Nenashev, BG ^{[1
]}

Kirdyashkin, AG ^{[1
]}

Serboulenko, MG ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Mineral & Petrog, Novosibirsk 630090 90, Russia

来源：

JOURNAL OF CRYSTAL GROWTH | 2002年 / 235卷 / 1-4期

基金：

俄罗斯基础研究基金会;

关键词：

stirring; accelerated crucible rotation technique; growth from melt; single crystal growth; sulfides; nonlinear optic materials;

D O I：

10.1016/S0022-0248(01)01933-9

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The influence of the intensity of melt stirring on the optical quality of proustite single crystals is studied in the range of Taylor numbers 1.9 x 10(5) < Ta < 7.26 x 10(7). Proustite single crystals of high optical quality have been obtained at Ta > 4 x 10(6). Within the studied range of the Taylor numbers, the increase of the intensity of melt stirring is shown to lead to the improvement of the optical quality of proustite single crystals. The technique for the growing of enlarged proustite single crystals by the Bridgman-Stockbarger method using modulated rotation of growth crucible has been devised. (C) 2002 Published by Elsevier Science B.V.

引用

页码：457 / 464

页数：8

共 26 条

[1] IR IMAGE PARAMETRIC UP-CONVERSION [J].

ANDREWS, RA .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1970, QE 6 (01) :68-&

[2] A FAST METHOD OF ZONE MELTING AS AN AID IN ANALYTICAL CHEMISTRY [J].

BOLLEN, NJG ;

VANESSEN, MJ ;

SMIT, WM .

ANALYTICA CHIMICA ACTA, 1967, 38 (1-2) :279-&

[3]

BRADSLEY W, 1968, J CRYST GROWTH, V3, P268

[4]

BRADSLEY W, 1968, NATURE, V217, P444

[5] EFFECT OF PROCESS CHANGES ON THE PROPERTIES OF CDXHG1-XTE CRYSTALS GROWN BY BRIDGMAN USING ACRT [J].

CAPPER, P ;

COATES, WG ;

JONES, CL ;

GOSNEY, JJG ;

KENWORTHY, I ;

ARD, CK .

JOURNAL OF CRYSTAL GROWTH, 1990, 102 (04) :848-856

[6] Modeling of heat transfer in a melt in growing single crystals by the stockbarger method using the accelerated crucible rotation technique (ACRT) [J].

V. É. Distanov ;

A. G. Kirdyashkin .

Journal of Applied Mechanics and Technical Physics, 1998, 39 (1) :85-90

[7]

Distanov VE, 1997, INORG MATER+, V33, P1177

[8] The influence of accelerated crucible rotation mode on the melt temperature field in the Stockbarger technique [J].

Distanov, VE ;

Kirdyashkin, AG .

JOURNAL OF CRYSTAL GROWTH, 2001, 222 (03) :607-614

[9] The modelling of heat transfer in the melt volume during crystal growth by the Stockbarger method using ACRT [J].

Distanov, VE ;

Kirdyashkin, AG .

JOURNAL OF CRYSTAL GROWTH, 1999, 207 (03) :226-231

[10]

Gentile A. L., 1968, Journal of Crystal Growth, V3-4Spe, P272, DOI 10.1016/0022-0248(68)90148-6

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