SUPERIONIC CONDUCTORS LI3FE2(PO4)3, LI3SC2(PO4)3, LI3CR2(PO4)3 - SYNTHESIS, STRUCTURE AND ELECTROPHYSICAL PROPERTIES

被引：172

作者：

BYKOV, AB

CHIRKIN, AP

DEMYANETS, LN

DORONIN, SN

GENKINA, EA

IVANOVSHITS, AK

KONDRATYUK, IP

MAKSIMOV, BA

MELNIKOV, OK

MURADYAN, LN

SIMONOV, VI

TIMOFEEVA, VA

机构：

[1] Institute of Crystallography, USSR Academy of Sciences, 117333 Moscow

来源：

SOLID STATE IONICS | 1990年 / 38卷 / 1-2期

关键词：

D O I：

10.1016/0167-2738(90)90442-T

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：

Superionic conductors Li3M2(PO4)3 have been prepared by solid-phase and hydrothermal synthesis, from flux and melt. Single crystals were used in precision structural and electrophysical measurements. The specific features of atomic structure of α-, β-, and γ-phases of Li3M2(PO4)3 have been determined. The ionic and electronic conductivities of ceramics and single crystal Li3Sc2(PO4)3 have been investigated. The influence of isomorphic displacements on phase transition temperature and the values of conductivity have been established. © 1990.

引用

页码：31 / 52

页数：22

共 29 条

[1] COMMENTS ON THE ANALYSES OF AC CONDUCTIVITY DATA FOR SINGLE-CRYSTAL NA-BETA-ALUMINA AT LOW-TEMPERATURES [J].

ALMOND, DP ;

WEST, AR .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1985, 193 (1-2) :49-55

[2]

BYKOV AB, 1987, KRISTALLOGRAFIYA+, V32, P1515

[3] TWINNED CRYSTALS [J].

CAHN, RW .

ADVANCES IN PHYSICS, 1954, 3 (12) :363-445

[4]

CONDRATYUK IP, 1986, SOV PHYS CRYSTALL, V31, P488

[5]

DEMYANETS LN, 1985, FIZ TVERD TELA+, V27, P1913

[6]

Donnay G., 1974, CAN MINERAL, V12, P422

[7] PHASE-TRANSITIONS AND IONIC-CONDUCTION IN 3D SKELETON PHOSPHATES LI3CR2(PO4)3, LI3FE2(PO4)3, NA3CR2(PO4)3, NA3FE2(PO4)3, AG3CR2(PO4)3, AG3FE2(PO4)3, K3CR2(PO4)3, K3FE2(PO4)3 [J].

DYVOIRE, F ;

PINTARDSCREPEL, M ;

BRETEY, E ;

DELAROCHERE, M .

SOLID STATE IONICS, 1983, 9-10 (DEC) :851-857

[8]

EFREMOV VA, 1978, KRISTALLOGRAFIYA+, V23, P703

[9]

GENKINA EA, 1986, KRISTALLOGRAFIYA+, V31, P595

[10]

GENKINA EA, 1983, JETP LETT+, V38, P257

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