INTAO4 AND GATAO4 WITH ORDERED AND UNORDERED METAL DISTRIBUTION

被引：18

作者：

HARNEIT, O

MULLERBUSCHBAUM, H

机构：

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1993年 / 194卷 / 01期

关键词：

D O I：

10.1016/0925-8388(93)90652-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Single crystals of GaTaO4 (I) and InTaO4 (II) were prepared by solid state reactions. I crystallizes with orthorhombic symmetry, space group D2h14-Pbcn, a = 4,612 angstrom, b = 5.588 angstrom, c = 4.974 angstrom, Z = 2, and belongs to the alpha-PbO2 type. II exhibits monoclinic symmetry, space group C-2h4-P2/a, a = 5.150 angstrom, b = 5.770 angstrom, c = 4.821 angstrom, beta = 91.35-degrees, Z = 2, and is isotypic to InNbO4.

引用

页码：101 / 103

页数：3

共 18 条

[1]

BAYER G, 1962, BER DTSCH KERAM GES, V39, P535

[2] ON THE STRUCTURAL AND LUMINESCENT PROPERTIES OF THE INTA1-XNBXO4 SYSTEM [J].

BRIXNER, LH ;

CHEN, HY .

MATERIALS RESEARCH BULLETIN, 1980, 15 (05) :607-612

[3] ALTAO4 WITH AINBO4 STRUCTURE [J].

HARNEIT, O ;

MULLERBUSCHBAUM, H .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1991, 596 (05) :107-110

[4] STRUCTURAL AND MAGNETIC-PROPERTIES OF FENBO4 .2. [J].

HARRISON, WTA ;

CHEETHAM, AK .

MATERIALS RESEARCH BULLETIN, 1989, 24 (05) :523-527

[5]

Hoppe R., 1970, ADVANCES FLUORINE CH, V6, P387

[6]

Hoppe R., 1966, ANGEW CHEM, V78, P52

[7]

JOHNSON CK, 1965, ORNL3794 REP

[8] UBER TERNARE OXIDE DES NIOBS UND TANTALS VOM TYP-ABO4 [J].

KELLER, C .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1962, 318 (1-2) :89-106

[9]

Laves F, 1963, SCHWEIZ MINER PETROG, V43, P217

[10] LATTICE-CONSTANTS OF INNBO4 AND INTAO4 [J].

LIEBERTZ, J .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1972, B 28 (OCT15) :3100-&

← 1 2 →