Electrical Properties of Polycrystalline Nickel Zinc Ferrites
โ Scribed by John T. S. Irvine; Alfonso Huanosta; Raul Valenzuela; Anthony R. West
- Book ID
- 110824896
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 293 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0002-7820
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๐ SIMILAR VOLUMES
Elcctriral condiirtivity (0) antl thermoelectric powcr (Q) of polycrystalline nickel-zinc ferritcs of different roinposit ions was investigated as a function of rornposition a n d temperature. The elertriral conductivity in these ferrites is explained on the basis of the hopping mechanism. Plots of
Thermopower and electrical conductivity studies of some substituted nickel ferrites are undertaken as a function of composition and temperature. On the basis of the sign of the Seebeck coefficient S, the ferrites under investigation have been classified as n-type semiconductors. All the ferrites are