DISORDER OF PO4 TETRAHEDRA AND IONIC-CONDUCTIVITY OF NA3IN2(PO4)3

被引:5
作者
SIGARYOV, SE
VASILIEV, AB
机构
[1] Institute of Crystallography, 117333 Moscow
关键词
ION CONDUCTIVITY; STRUCTURAL DISORDER;
D O I
10.1016/0022-3697(91)90177-2
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
It is shown that disordering of PO4 tetrahedra within the [In2P3O12]3 infinity 3- "rigid" skeleton of Na3In2(PO4)3 superionic conductor results in changing the ionic conductivity, sigma, activation energy of the process E(a), and superionic phase transition temperature T(c).
引用
收藏
页码:467 / 470
页数:4
相关论文
共 11 条
[1]   RELATIONS BETWEEN SUBLATTICE DISORDER, PHASE-TRANSITIONS AND CONDUCTIVITY IN NASICON [J].
BARJ, M ;
PERTHUIS, H ;
COLOMBAN, P .
SOLID STATE IONICS, 1983, 9-10 (DEC) :845-850
[2]   EXISTENCE DOMAINS, STRUCTURAL DISTORTIONS AND VIBRATION MODES OF CONDUCTING IONS IN NASICON TYPE HOST LATTICES [J].
BARJ, M ;
PERTHUIS, H ;
COLOMBAN, P .
SOLID STATE IONICS, 1983, 11 (02) :157-177
[3]   NASICON ANALOG NA3SC2(PO4)3 - THERMAL-BEHAVIOR OF THE ALPHA-TYPE, BETA-TYPE AND GAMMA-TYPE, STRUCTURE, CORRELATIONS AND TRANSITIONS [J].
COLLIN, G ;
COMES, R ;
BOILOT, JP ;
COLOMBAN, P .
SOLID STATE IONICS, 1988, 28 :437-441
[5]  
IVANOVSHITS AK, 1986, FIZ TVERD TELA+, V28, P3528
[7]  
LUNDEN A, 1986, SOLID STATE COMMUN, V63, P479
[8]  
Maradudin AA, 1966, SOLID STATE PHYS, V18, P273
[9]  
RABENAU A, 1978, MATER RES B, V13, P1315
[10]   ELECTRICAL-CONDUCTIVITY MEASUREMENTS TO TEST FOR ROTATING SULFATE-IONS IN FAST ION CONDUCTORS [J].
SECCO, EA .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1985, 88 (01) :K75-K77