Investigation of the effective parameter of spin-orbital interaction in intermetallic compounds of the Tb-In system in the paramagnetic region

Investigation of the effective parameter of spin-orbital interaction in intermetallic compounds of the Tb-In system in the paramagnetic region

The normal, R0, and anomalous, RS, components of the Hall coefficient are determined from experimental temperature dependences of the Hall coefficient, magnetic susceptibility, and specific electrical resistance of the Tb2In and Tb5In3 intermetallic compounds. The band parameters, radius of the Ferm...

Full description

Saved in:
Bibliographic Details
Published in:Russian physics journal Vol. 50; no. 3; pp. 249 - 252
Main Authors: Kuvandikov, O. K., Hamraev, N. S., Éshkulov, A. A., Razhabov, R. M.
Format: Journal Article
Language:English
Published: New York Springer Nature B.V 01-03-2007
Subjects:
Coefficients
Electrical resistance
Hall effect
Interaction parameters
Intermetallic compounds
Magnetic permeability
Mathematical analysis
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The normal, R0, and anomalous, RS, components of the Hall coefficient are determined from experimental temperature dependences of the Hall coefficient, magnetic susceptibility, and specific electrical resistance of the Tb2In and Tb5In3 intermetallic compounds. The band parameters, radius of the Fermi sphere kF, and the Fermi energy EF of the examined samples are calculated for the known values of the normal component of the Hall coefficient R0. Values of the anomalous component RS of the Hall coefficient and specific electrical resistance ρ are used to calculate the effective spin-orbital interaction parameters λSO for the intermetallic compounds.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-007-0034-3