Electrical and galvanomagnetic properties of Cox Sn1−x Te thin films have been studied. On the basis of small positive temperature coefficient of resistance, small and constant resistivity, low Hall coefficient and negligible magnetoresistance, it was concluded that CoTe-SnTe system is metallic. Discussion employing the Sondheimer’s model further corroborated the metallic nature of the thin films.
Volume 93 | Issue 5
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