Effects of Voids on the Thermal Magnetoresistivity of Metals

The influence of cylindrica voids on the thrrmal magnetoresistance of a model metal is calculated. In the absence of lattice thermal conduction a linear thermal magnetoresistivity results from the presence of the voids in a manner similar to the electrical magnetoresistivity. However, when the condu...

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Bibliographic Details
Published in:Physical review letters 1978-01, Vol.41 (12), p.818-821
Main Authors: Esposito, F. Paul, Newrock, R. S., Loeffler, K.
Format: Article
Language:English
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Summary:The influence of cylindrica voids on the thrrmal magnetoresistance of a model metal is calculated. In the absence of lattice thermal conduction a linear thermal magnetoresistivity results from the presence of the voids in a manner similar to the electrical magnetoresistivity. However, when the conductivity is present, marked deviations from linearity occur.12 refs.--AA
ISSN:0031-9007
DOI:10.1103/PhysRevLett.41.818