Accession Number : AD0698922

Title :   THE HALL COEFFICIENTS OF ALPHA-PHASE Ag-Li ALLOYS IN THE RANGE 6-300 K,

Corporate Author : NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Personal Author(s) : Hurd,C. M. ; Alderson,J. E. A. ; Barnard,R. D. ; Calver,L. D.

Report Date : 27 MAY 1969

Pagination or Media Count : 7

Abstract : The Hall coefficients of alpha-phase Ag-Li alloys in the range 0.74-22.5 at. % have been determined over the temperature range 6-300 K. They show a dependence upon solute concentration and upon temperature which is completely different from that previously reported for this system, and this is attributed to the improved metallurgical control of the samples in the present work. The Hall effect data suggest that a relatively large scattering anisotropy for the impurity scattering exists, and this is supported by the magnitude of the observed deviations from Matthiessen's rule. The paper includes new data both for the lattice parameter alpha-phase Ag-Li alloys and for the temperature dependence of their electrical resistivities. (Author)

Descriptors :   (*SILVER ALLOYS, *HALL EFFECT), (*LITHIUM ALLOYS, HALL EFFECT), ELECTRICAL RESISTANCE, PHASE STUDIES, CRYOGENICS, LOW TEMPERATURE, CANADA

Subject Categories : Properties of Metals and Alloys
      Electricity and Magnetism
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE