Bhattacharya, S. ; Ghosh, A. (2004) Conductivity spectra in fast ion conducting glasses: mobile ions contributing to transport process Physical Review B, 70 (17). 172203_1-172203_4. ISSN 0163-1829
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Official URL: http://link.aps.org/doi/10.1103/PhysRevB.70.172203
Related URL: http://dx.doi.org/10.1103/PhysRevB.70.172203
Abstract
In this Brief Report, we have investigated the conductivity spectra at different temperatures for the model glasses (AgI)x-(AgPO3)(1-x), 0x0.6 and estimated mobile Ag+ ions contributing to the transport process. We have shown that a fraction of the total Ag+ ions contribute to the transport process. We have further observed that the fraction of Ag+ ions contributing to the transport process is independent of temperature as well as the AgI content. The mobility of Ag+ ions increases, leading to an enhancement of the conductivity due to AgI doping. These results are highly important in order to reveal the role of AgI for ion transport in fast ion conducting glasses.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Physical Society. |
ID Code: | 11736 |
Deposited On: | 13 Nov 2010 13:58 |
Last Modified: | 02 Jun 2011 05:03 |
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