Spin fluctuation effects in, and quantum corrections to, the conductivity of Fe90+xZr10-x (x=0, 1) metallic glasses

Babu, P. D. ; Kaul, S. N. ; Fernandez Barquin, L. ; Gomez Sal, J. C. (1995) Spin fluctuation effects in, and quantum corrections to, the conductivity of Fe90+xZr10-x (x=0, 1) metallic glasses Journal of Magnetism and Magnetic Materials, 140-144 . pp. 295-296. ISSN 0304-8853

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/030488...

Related URL: http://dx.doi.org/10.1016/0304-8853(94)01345-4

Abstract

Magnetization, M(H,T), and electrical resistivity, ρ(T), measurements on amorphous Fe90+xZr10-x (x = 0, 1) alloys indicate that spin wave excitations, single-particle excitations plus local spin-density fluctuations (LSF) and LSF [Kondo spin-flip scattering, enhanced electron-electron interaction effects and weak localization as well as LSF effects] dominantly contribute to M(o, T) [ρ(T)] at low, intermediate and high temperatures.

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