DC resistivity and thermoelectric power in Ni-Cd ferrites
Autor: | A. K. Ghatage, V. C. Mahajan, B. V. Bhise, S. D. Lotke, S. A. Patil, M. G. Patil |
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Rok vydání: | 1994 |
Předmět: | |
Zdroj: | Bulletin of Materials Science. 17:399-403 |
ISSN: | 0973-7669 0250-4707 |
DOI: | 10.1007/bf02745227 |
Popis: | The electrical resistivity and Seebeck coefficient for Ni-Cd ferrites have been studied as a function of temperature. The lattice constant of the phases have been evaluated from X-ray powder data. The thermoelectric power measurements indicate that the samples aren-type semiconductors and the conduction mechanism is interpreted on the basis of localized model of polarons. |
Databáze: | OpenAIRE |
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