Analysis of ion conduction and relaxation in Na2NbCdP3O12 glass

Analysis of ion conduction and relaxation in Na2NbCdP3O12 glass

The ac conductivity of ionic conducting Na2NbCdP3O12 is studied over the frequency range of 100Hz to 1MHz at different temperatures. The conduction mechanism of the material is studied using the concept of mismatch and relaxation (CMR) model and the length scale of the ion transport process is studi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kumar, N S Krishna, S Vinoth Rathan
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Conduction
Debye temperature
Frequency ranges
Ion transport
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Beschreibung
Zusammenfassung:The ac conductivity of ionic conducting Na2NbCdP3O12 is studied over the frequency range of 100Hz to 1MHz at different temperatures. The conduction mechanism of the material is studied using the concept of mismatch and relaxation (CMR) model and the length scale of the ion transport process is studied from the many particle displacement function for various temperature. The non-Debye relaxation mechanism and ionic conduction is analysed through the anomalous relaxation function and it is compared with CMR.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/73/1/012066