Geller, S. ; Nag, K. ; Ray, A. K. (1981) The solid electrolyte system RbCu4Cl3(I2−xClx), 0≤x≤0.40 II. Electrical conductivity Journal of the Electrochemical Society, 128 (12). pp. 2675-2678. ISSN 0013-4651
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Official URL: http://jes.ecsdl.org/content/128/12/2675.abstract
Related URL: http://dx.doi.org/10.1149/1.2127327
Abstract
Electrical conductivity has been measured as a function of temperature and composition in the system RbCu4Cl3(I2-xClx). Room temperature conductivities uncorrected for deviation of bulk from x‐ray densities, decrease very nearly linearly from 0.39 Ω−1 cm−1 for the stoichiometric composition to 0.28 Ω−1 cm−1 for x = 0.4. Corrections for density could increase these values by about 10%. The enthalpies of activation of motion for the Cu+ ions range from 0.112 eV for x= 0.00 to 0.117 eV for x = 0.40, indicating that the decrease in conductivity with increasing x is caused by the disorder introduced by the replacement of iodide by chloride ions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The Electrochemical Society. |
| Keywords: | Solid Electrolytes; Rubidium Compounds; Copper Compounds; Chlorine Compounds; Iodine Compounds; Electrical Conductivity; Solid Electrolyte; Conductivity; Cuprous Ion Conductor; Solid Solution; Rubidium Cuprous Chloroiodide |
| ID Code: | 98139 |
| Deposited On: | 25 Mar 2014 09:25 |
| Last Modified: | 25 Mar 2014 09:27 |
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