Authors: | Böhmer, Roland Gerhard, G. Drexler, F. Loidl, A. Ngai, K. L. Pannhorst, W. |
Title: | Single particle jumps and correlated ionic motions in glass-ceramics |
Language (ISO): | en |
Abstract: | Using impedance spectroscopy, the ion transport in poorly Li-conducting aluminosilicate glass ceramics and their precursor glasses has been measured for temperatures 50 K < T < 550 K and covering a frequency range of more than 14 decades from 10 mHz up to 3 THz. In addition to the familiar cooperative ionic motion dominating at high temperatures, for the first time dielectric relaxation due to elementary hopping processes is observed well below room temperature. |
URI: | http://hdl.handle.net/2003/25504 http://dx.doi.org/10.17877/DE290R-2843 |
Issue Date: | 1993 |
Provenance: | Elsevier |
URL: | http://dx.doi.org/10.1016/0022-3093(93)91325-W |
Citation: | Böhmer, R.; Gerhard, G.; Drexler, F.; Loidl, A.; Ngai, K. L.; Pannhorst, W.: Single particle jumps and correlated ionic motions in glass ceramics. In Journal of Non-Crystalline Solids Nr. 2, Jg. 155(1993), S. 189-193, doi: 10.1016/0022-3093(93)91325-W. |
Appears in Collections: | Böhmer, Roland Prof. Dr. |
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