Investigations in the β-Ga2O3/In2O3 system:: crystal growth of solid solutions

被引：25

作者：

Patzke, G ^{[1
]}

Binnewies, M ^{[1
]}

机构：

[1] Univ Hannover, Inst Inorgan Chem, D-30167 Hannover, Germany

来源：

SOLID STATE SCIENCES | 2000年 / 2卷 / 07期

关键词：

chemical transport reactions; beta-(Ga; In)(2)O-3 solid solutions; thermodynamic calculations;

D O I：

10.1016/S1293-2558(00)01072-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The 9-Ga2O3/In2O3 system is investigated by means of chemical transport reactions (CTR) Bath beta -Ga2O3-rich as In2O3-lich solid solutions can be deposited: beta -Ga2O3 (In2O3) with a maximum In2O3-content of 48 mol% ('GalnO(3)', an important transparent conducting oxide) and In2O3(beta -Ga2O3 with less than 10 mol% beta -Ga2O3. Moreover, extended solid solutions in beta -Ga2O3/In2O3/M2O3 systems (M=Fe, Cr) are accessible via chemical transport reactions. Moessbauer spectroscopy indicates a structural disorder in crystals of the beta-(Ga, In, Fe)(2)O-3 type. All experiments performed can be modeled in detail by thermodynamic calculations, (C) 2000 Editions scientifiques et medicales Elsevier SAS, All rights reserved.

引用

页码：689 / 699

页数：11

共 24 条

[1] GAINO3 - A NEW TRANSPARENT CONDUCTING OXIDE [J].

CAVA, RJ ;

PHILLIPS, JM ;

KWO, J ;

THOMAS, GA ;

VANDOVER, RB ;

CARTER, SA ;

KRAJEWSKI, JJ ;

PECK, WF ;

MARSHALL, JH ;

RAPKINE, DH .

APPLIED PHYSICS LETTERS, 1994, 64 (16) :2071-2072

[2] A structural investigation of Ga3-xIn5+xSn2O16 [J].

Edwards, DD ;

Mason, TO ;

Sinkler, W ;

Marks, LD ;

Goutenoire, F ;

Poeppelmeier, KR .

JOURNAL OF SOLID STATE CHEMISTRY, 1998, 140 (02) :242-250

[3] Phase equilibria in the Ga2O3-In2O3 system [J].

Edwards, DD ;

Folkins, PE ;

Mason, TO .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1997, 80 (01) :253-257

[4] THERMODYNAMICS STUDIES OF HIGH TEMPERATURE EQUILIBRIA .3. SOLGAS, A COMPUTER PROGRAM FOR CALCULATING COMPOSITION AND HEAT CONDITION OF AN EQUILIBRIUM MIXTURE [J].

ERIKSSON, G .

ACTA CHEMICA SCANDINAVICA, 1971, 25 (07) :2651-&

[5] CRYSTAL STRUCTURE OF BETA-GA2O3 [J].

GELLER, S .

JOURNAL OF CHEMICAL PHYSICS, 1960, 33 (03) :676-684

[6] STABILIZING THE STRUCTURE OF INFEO3 BY SUBSTITUTING ALUMINUM OR GALLIUM FOR INDIUM AND IRON [J].

GERARDIN, R ;

AQACHMAR, EH ;

ALEBOUYEH, A ;

EVRARD, O .

MATERIALS RESEARCH BULLETIN, 1989, 24 (11) :1417-1424

[7]

GOLDSCHMIDT VM, 1925, SKR NORSKE VIDENSK A, V7

[8] PREPARATION OF SOLID-STATE COMPOUNDS BY CHEMICAL-TRANSPORT - INTERPRETATION AND CONTROL USING THE COOPERATIVE TRANSPORT MODEL [J].

GRUEHN, R ;

SCHWEIZER, HJ .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1983, 22 (02) :82-95

[9]

GRUEHN R, 1997, COMPUTER PROGRAM CV

[10]

Locmelis S, 1999, Z ANORG ALLG CHEM, V625, P661, DOI 10.1002/(SICI)1521-3749(199904)625:4<661::AID-ZAAC661>3.0.CO

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