Accession Number : AD0716030

Title :   Effects of Environment on Local Moment Formation.

Descriptive Note : Technical rept.,

Corporate Author : ROCHESTER UNIV N Y

Personal Author(s) : Bennemann,K. H. ; Garland,J. W.

Report Date : 14 DEC 1970

Pagination or Media Count : 11

Abstract : The effects of local environment on magnetic moment formation are studied, starting from a generalized Hubbard Hamiltonian local moment formation is considered in particular for Au-V and Cu-Ni alloys. It is shown that moment formation is a cooperative phenomenon, which for Cu-Ni cannot be adequately described by purely chemical models. The temperatures for moment formation and for local ordering of the moments are discussed for Cu-Ni. (Author)

Descriptors :   (*MAGNETIC MOMENTS, ALLOYS), COPPER ALLOYS, GOLD ALLOYS, NICKEL ALLOYS, VANADIUM ALLOYS, IMPURITIES

Subject Categories : Electricity and Magnetism
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE