ELECTRONIC CONDUCTIVITY AND RELATED PROPERTIES OF AMORPHOUS AND CRYSTALLIZED V2O5-BASED GLASSES

被引：35

作者：

LIMB, Y ^{[1
]}

DAVIS, RF ^{[1
]}

机构：

[1] N CAROLINA STATE UNIV,DIV ENGN RES SERV,RALEIGH,NC 27650

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1979年 / 62卷 / 7-8期

关键词：

D O I：

10.1111/j.1151-2916.1979.tb19089.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Crystallization of V2O3 from V2O3P2O3, glasses containing 0 to 9 mol% B2O3, during heat treatment in the range 220° to 410°C, caused progressive micro structural changes which dramatically affected the electronic conductivity (γ), the activation energy for conduction (W), and the resistance to chemical attack. All compositions were ≊83% crystalline after heating to 410°C. As a result, the values of γ and W were almost identical to those observed for pure polycrystalline V2O5. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：403 / 410

页数：8

共 37 条

[1]

ADLER D, 1971, CRC CRITICAL REV SOL, P405

[2] SEEBECK COEFFICIENT OF SEMICONDUCTING OXIDE GLASSES [J].

ALLERSMA, T ;

MACKENZIE, JD .

JOURNAL OF CHEMICAL PHYSICS, 1967, 47 (04) :1406-+

[3] STRUCTURE AND PHYSICAL PROPERTIES OF SOLID AND LIQUID VANADIUM PENTOXIDE [J].

ALLERSMA, T ;

HAKIM, R ;

KENNEDY, TN ;

MACKENZI.JD .

JOURNAL OF CHEMICAL PHYSICS, 1967, 46 (01) :154-+

[4] OPTICAL ABSORPTION PROPERTIES OF VANADATE GLASSES [J].

ANDERSON, GW ;

COMPTON, WD .

JOURNAL OF CHEMICAL PHYSICS, 1970, 52 (12) :6166-&

[5] POLARONS IN CRYSTALLINE AND NON-CRYSTALLINE MATERIALS [J].

AUSTIN, IG ;

MOTT, NF .

ADVANCES IN PHYSICS, 1969, 18 (71) :41-+

[6] SEMICONDUCTING PROPERTIES OF SOME VANADATE GLASSES [J].

BAYNTON, PL ;

RAWSON, H ;

STANWORTH, JE .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1957, 104 (04) :237-240

[7]

BROWN RM, 1967, DISS ABSTR INT B, V27, P2332

[8] VANADATE GLASSES [J].

DENTON, EP ;

RAWSON, H ;

STANWORTH, JE .

NATURE, 1954, 173 (4413) :1030-1032

[9]

EARNSHAW A, 1968, INTRO MAGNETOCHEMIST, P250

[10] MAGNETIC BEHAVIOR AND MICROSTRUCTURE OF VANADIUM PHOSPHATE GLASSES [J].

FRIEBELE, EJ ;

WILSON, LK ;

KINSER, DL .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1972, 55 (03) :164-&

← 1 2 3 4 →