Ionic conduction in CuxAg1-xBrTe solid solutions

被引：3
作者：
Murakami, A
Sakuma, T [1 ]
Takahashi, H
Onoda, Y
Beeken, RB
机构：
[1] Ibaraki Univ, Fac Sci, Dept Phys, Mito, Ibaraki 3108512, Japan
[2] Ibaraki Univ, Fac Engn, Appl Phys Grp, Hitachi, Ibaraki 3168511, Japan
[3] Natl Inst Res Inorgan Mat, Tsukuba, Ibaraki 3050044, Japan
[4] Univ Wisconsin, Dept Phys & Astron, Stevens Point, WI 54481 USA
来源：
SOLID STATE IONICS | 1999年 / 120卷 / 1-4期
关键词：
CuBrTe; phase transition; solid electrolyte; cation substituted CuBrTe; electrical conductivity;
D O I：
10.1016/S0167-2738(99)00006-5
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 ionic conduction of cation substituted CuBrTe, CuxAg1-xBrTe solid solutions, is investigated in the temperature range between 100 and 400 K. The change of electrical conductivities with temperature in the range of 0.94 less than or equal to x<1 shows the characteristics of second-order rather than first-order phase transitions. The replacement of Cu with the Ag cation in CuxAg1-xBrTe leads to an increase in conductivity especially in the beta and gamma-phases. (C) 1999 Elsevier Science B.V. AU rights reserved.
引用
收藏
页码：61 / 64
页数：4
相关论文
共 9 条
  • [1] FAST ION CONDUCTION IN BETA-AG3SL1-XBRX SOLID-SOLUTIONS
    BEEKEN, RB
    MENNINGEN, KL
    [J]. JOURNAL OF APPLIED PHYSICS, 1989, 66 (11) : 5340 - 5344
  • [2] Ionic conduction in anion substituted CuBrTe
    Beeken, RB
    Haase, AT
    Hoerman, BH
    Sulzer, SE
    [J]. SOLID STATE IONICS, 1996, 86-8 : 83 - 87
  • [3] IONIC-CONDUCTION IN CUBRTE, CUITE AND CUITE2
    BEEKEN, RB
    DEAN, JE
    JETZER, WL
    LEE, DS
    SAKUMA, T
    [J]. SOLID STATE IONICS, 1992, 58 (1-2) : 189 - 191
  • [4] Phase transition of Cux-Ag1-xBrTe
    Murakami, A
    Sakuma, T
    Takahashi, H
    Onoda, Y
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (02) : 502 - 504
  • [5] X-RAY-DIFFRACTION STUDY OF THE LOW-TEMPERATURE PHASE-TRANSITIONS OF CUBRTE AND CUITE
    SAKUMA, T
    KANEKO, T
    TAKAHASHI, H
    HONMA, K
    BEEKEN, RB
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1992, 61 (12) : 4659 - 4660
  • [6] THE EXISTENCE OF NEW PHASES IN CUBRTE, CUITE AND CUITE2
    SAKUMA, T
    KANEKO, T
    TAKAHASHI, H
    HONMA, K
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (03) : 1136 - 1137
  • [7] PHASE-DIAGRAM OF CUBRTE-CUXTE (X = CL, I) SYSTEM
    SAKUMA, T
    KANEKO, T
    TAKAHASHI, H
    HONMA, K
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1992, 61 (02) : 748 - 749
  • [8] STRUCTURAL ASPECTS AND HIGH PARTIAL CU+-IONIC CONDUCTIVITY IN COMPOUNDS OF CUTEX (X=CL,BR,I)
    ALPEN, UV
    FENNER, J
    MARCOLL, JD
    RABENAU, A
    [J]. ELECTROCHIMICA ACTA, 1977, 22 (07) : 801 - 803
  • [9] VONALPEN U, 1978, Z ANORG ALLG CHEM, V438, P5
1