FREQUENCY-DEPENDENT CONDUCTIVITY AND MICROWAVE RELAXATIONS IN PROTONIC CONDUCTORS

被引：26
作者：
COLOMBAN, P
BADOT, JC
机构：
[1] ENSCP,CHIM MAT CONDENSEE LAB,CNRS,F-75231 PARIS 05,FRANCE
[2] OFF NATL ETUD & RECH AEROSP,OM,F-92322 CHATILLON,FRANCE
来源：
SOLID STATE IONICS | 1993年 / 61卷 / 1-3期
关键词：
D O I：
10.1016/0167-2738(93)90334-Y
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：
The complex dielectric relaxation and the corresponding frequency dependent conductivity are discussed for typical proton conductors, more or less crystalline hydrates (HUP, NaUP, PWA, V2O5 gels) and anhydrous sulphates and selenates with more or less disordered structure (CsH(D)S(Se)O4, NH(D)4H(D)SeO4, Cs0.75Li0.25HSO4, Cs0.5Rb0.5HSO4). Emphasis is given on the understanding of the different contributions leading to the power law regime.
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页码：55 / 62
页数：8
相关论文
共 30 条
[1]   PHASE-TRANSITIONS IN AMMONIUM HYDROGEN SELENATES NH4HSEO4 AND ND4DSEO4 [J].
ALEKSANDROVA, IP ;
COLOMBAN, P ;
DENOYER, F ;
LECALVE, N ;
NOVAK, A ;
PASQUIER, B ;
ROZYCKI, A .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1989, 114 (02) :531-543
[2]   RF-MICROWAVE DIELECTRIC RELAXATIONS AND PHASE-TRANSITIONS IN SUPERIONIC PROTONIC ACID SULFATES (SELENATES) [J].
BADOT, JC ;
COLOMBAN, P .
SOLID STATE IONICS, 1989, 35 (1-2) :143-149
[3]   RF-MICROWAVE DIELECTRIC-RELAXATION AND CONDUCTIVITY IN CS1-XMXHSO4 DISORDERED PROTONIC CONDUCTORS [J].
BADOT, JC ;
FOURIERLAMER, A ;
MHIRI, T ;
COLOMBAN, P .
SOLID STATE IONICS, 1991, 46 (1-2) :151-157
[4]  
BADOT JC, 1985, J PHYS-PARIS, V46, P1325
[5]  
BADOT JC, 1985, J PHYS-PARIS, V48, P1325
[6]   PROTONIC DIFFUSION IN VANADIUM PENTOXIDE XEROGELS [J].
BARBOUX, P ;
BAFFIER, N ;
MORINEAU, R ;
LIVAGE, J .
SOLID STATE IONICS, 1983, 9-10 (DEC) :1073-1080
[7]  
BELUSHKIN AV, 1992, J PHYS-CONDENS MAT, V4, P265
[8]  
Chelkowski A., 1990, DIELECTRIC PHYS
[9]   PROTON-TRANSFER AND SUPERIONIC CONDUCTIVITY IN SOLIDS AND GELS [J].
COLOMBAN, P ;
NOVAK, A .
JOURNAL OF MOLECULAR STRUCTURE, 1988, 177 :277-308
[10]   RADIO AND MICROWAVE FREQUENCY RELAXATIONS AND CONDUCTIVITY IN SUPERIONIC CONDUCTOR NASICON [J].
COLOMBAN, P ;
MOUCHON, E ;
BELHADJTAHAR, N ;
BADOT, JC .
SOLID STATE IONICS, 1992, 53 :813-824
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