Electrical conduction and ordinary Hall effect in thin nickel films

A new interpretation is proposed for the size effects in the electrical resistivity of thin Ni films and in the temp. coefficient of resistivity, starting from theoretical equations, recently published. The size effect in the ordinary Hall coefficient is satisfactorily interpreted in the framework o...

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Bibliographic Details
Published inJournal of materials science Vol. 21; no. 2; pp. 469 - 474
Main Authors PICHARD, C. R, BEDDA, M, LAHRICHI, M, TOSSER, A. J
Format Journal Article
LanguageEnglish
Published Heidelberg Springer 01.02.1986
Subjects
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Cross-disciplinary physics: materials science; rheology
Electronic conduction in metals and alloys
Electronic transport in condensed matter
Exact sciences and technology
Galvanomagnetic and other magnetotransport effects
Materials science
Metals, semimetals and alloys
Physics
Specific materials
Thickness
Hall effect
Electrical conductivity
Size effect
Polycrystal
Thin film
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Summary:A new interpretation is proposed for the size effects in the electrical resistivity of thin Ni films and in the temp. coefficient of resistivity, starting from theoretical equations, recently published. The size effect in the ordinary Hall coefficient is satisfactorily interpreted in the framework of a polycrystalline model; the agreement is questionable in the framework of a columnar model and the assumption of polycrystalline structure is retained. 39 ref.--AA
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0022-2461
1573-4803
DOI:10.1007/BF01145510