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Evaluation of impedance spektra of ionic-transport materials by a random-walk approach considering electrode and bulk response
- 1.0392497 - ÚMCH 2014 RIV US eng J - Journal Article
Patil, D. S. - Shimakawa, K. - Zima, Vítězslav - Macák, J. - Wágner, T.
Evaluation of impedance spektra of ionic-transport materials by a random-walk approach considering electrode and bulk response.
Journal of Applied Physics. Roč. 113, č. 14 (2013), 143705_1-143705_4. ISSN 0021-8979. E-ISSN 1089-7550
Institutional support: RVO:61389013
Keywords : impedance * ionic conductivity * chalcogenide glasses
Subject RIV: CA - Inorganic Chemistry
Impact factor: 2.185, year: 2013
Analysis of impedance spectra by a random-walk approach is proposed for the study of ionic-transport materials. Through a full analysis of complex impedance spectra including the electrode polarization effect, some important physical parameters, such as the number of mobile ions in bulk and interface regions, the diffusion coefficient, etc., are extracted without using the conventional equivalent electric circuit analysis.
Permanent Link: http://hdl.handle.net/11104/0221351
Number of the records: 1