Effect of Native Defects on Transport Properties in Non-Stoichiometric CoSb3

Effect of Native Defects on Transport Properties in Non-Stoichiometric CoSb3

The effect of native defects originated by a non-stoichiometric variation of composition in CoSb3 on I-V curves and Hall effect was investigated. Hysteretic and a non-linear behavior of the  I-V curves at cryogenic temperatures were observed; the non-linear behavior originated from the Poole-Frenkel...

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Bibliographic Details
Main Authors: Paula R. Realyvázquez-Guevara, Francisco J. Rivera-Gómez, Alejandro Faudoa-Arzate, María E. Botello-Zubiate, Renee J. Sáenz-Hernández, Carlos R. Santillán-Rodríguez, José A. Matutes-Aquino
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Materials
Subjects:
thermoelectrics
skutterudites
low temperature
electrical transport
native defects
Online Access:http://www.mdpi.com/1996-1944/10/3/287

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http://www.mdpi.com/1996-1944/10/3/287

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