The thermal expansion of the ionically conducting silver iodide-silver molybdate glass (AgI)(0.67)(Ag2MoO4)(0.33) was investigated from low temperatures up to about the glass transition region using a capacitance dilatometer via a quasi-adiabatic method. The results do not show any anomalous behaviour in a temperature range where the existence of relaxation processes with peculiar features was previously revealed using mechanical spectroscopy, but rather a monotonic increase of positive values of the thermal expansion coefficient.

Experimental study of the thermal expansion of (AgI)(0.67)(Ag2MoO4)(0.33) ionic glass from 5 K to 300 K

RAIMONDO, ANNA;MANDANICI, Andrea;CUTRONI, Maria;
2008

Abstract

The thermal expansion of the ionically conducting silver iodide-silver molybdate glass (AgI)(0.67)(Ag2MoO4)(0.33) was investigated from low temperatures up to about the glass transition region using a capacitance dilatometer via a quasi-adiabatic method. The results do not show any anomalous behaviour in a temperature range where the existence of relaxation processes with peculiar features was previously revealed using mechanical spectroscopy, but rather a monotonic increase of positive values of the thermal expansion coefficient.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11570/1838500
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