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cond-mat.mtrl-sci2026
Internal friction and frequency-dependent conductivity in the bivariate site energy model for the mixed alkali effect in glasses
Justus Leiber, Sven Lohmann, Quinn Emilia Fischer +1
The mixed alkali effect is fundamental to understanding ion transport in glasses. It manifests itself in strong changes of various ionic transport properties when one type of ion i…
cond-mat.mtrl-sci2026
Theory for the mixed alkali effect in glasses
Justus Leiber, Quinn Emilia Fischer, Sven Lohmann +1
The mixed alkali or mixed mobile ion effect in glasses manifests itself by strong nonlinear variations of ionic transport properties upon mixing of different types of mobile ions.…