THEORY FOR THE DEPENDENCE OF THE KONDO EFFECT ON SPIN RELAXATION.

Abstract

A theory is presented which shows the electrical resistivity due to localized spins to be proportional to ln(T squared + 1/(T sub 1) squared), where T sub 1 is the usual spin relaxation time of the local spins measured in spin resonance experiments. The predictions of this theory when applied to the spin relaxation arising from spin-orbit coupling agree with recent experiments on Cu:Mn+Pt alloys. The theory explains the observed anomalous dependence of the electrical resistivity both on temperature and on concentration of Pt impurities. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 30, 1969
Accession Number
AD0699868

Entities

People

  • A. Ron
  • A. S. Edelstein
  • J. W. Garland
  • K. H. Bennemann

Organizations

  • University of Rochester

Tags

DTIC Thesaurus Topics

  • Cooperation
  • Couplings
  • Illinois
  • Impurities
  • Magnetic Resonance
  • Motion
  • Nuclear Properties
  • Physical Properties
  • Quantum Properties
  • Relaxation Time
  • Resonance
  • Spin Resonance
  • Spin-Orbit Interaction

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • Space