Is thin film or pellet more appropriate for electrical measurements in case of chalcogenide glasses?

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Puneet Misra

Thin Film

Shikha Shukla

Thin film is more appropriate for electrical measurements in case of Chalcogenide glasses.

Suresh Kumar Sharma

Thin films have more defect density as compared to bulk samples of the same glassy alloys, hence sometimes bulk samples are more useful for electrical studies