Mehrotra, A. K. ; Maiti, H. S. ; Subbarao, E. C. (1973) Electrical conductivity of pure and CaO-doped ThO2 ceramics Materials Research Bulletin, 8 (8). pp. 899-907. ISSN 0025-5408
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0025-5408(73)90074-3
Abstract
The a. c. total conductivity (σ ) of pure and CaO-doped thoria samples has been measured in air in the temperature range of 600 to 1400° C. For each sample, the activation energy for conduction has been calculated from a plot of σ T vs. 1/T, where T is absolute temperature. The present results have been compared with those existing on both ThO2-CaO and ThO2-YO1.5 ceramics.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 50451 |
| Deposited On: | 25 Jul 2011 09:48 |
| Last Modified: | 25 Jul 2011 09:48 |
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