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Title: Effect of conduction electrons on the paramagnetic susceptibility of rare earth intermetallics

Abstract

The authors have calculated the paramagnetic susceptibility of rare earth intermetallics in the model of the crystal-field split 4F ions interacting with conduction electrons by exchange coupling. Using the thermodynamic perturbation theory they have derived analytical formulae for the susceptibility to the second order. They have developed scheme to simultaneously optimize fitting of crystal-field and coupling parameters to the experimental data.

Authors:
;  [1]
  1. Charles Univ., Praha (Czech Republic). Faculty of Mathematics and Physics
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
40220
Report Number(s):
CONF-930860-
Journal ID: IEMGAQ; ISSN 0018-9464; TRN: IM9520%%415
Resource Type:
Journal Article
Journal Name:
IEEE Transactions on Magnetics
Additional Journal Information:
Journal Volume: 30; Journal Issue: 2Pt2; Conference: EMMA `93: 5th European magnetic materials and applications conference, Kosice (Slovakia), 24-27 Aug 1993; Other Information: PBD: Mar 1994
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; INTERMETALLIC COMPOUNDS; MAGNETIC SUSCEPTIBILITY; RARE EARTH ALLOYS; MATHEMATICAL MODELS; ANALYTICAL SOLUTION

Citation Formats

Zajac, S., and Pesek, F.. Effect of conduction electrons on the paramagnetic susceptibility of rare earth intermetallics. United States: N. p., 1994. Web. doi:10.1109/20.312440.
Zajac, S., & Pesek, F.. Effect of conduction electrons on the paramagnetic susceptibility of rare earth intermetallics. United States. doi:10.1109/20.312440.
Zajac, S., and Pesek, F.. Tue . "Effect of conduction electrons on the paramagnetic susceptibility of rare earth intermetallics". United States. doi:10.1109/20.312440.
@article{osti_40220,
title = {Effect of conduction electrons on the paramagnetic susceptibility of rare earth intermetallics},
author = {Zajac, S. and Pesek, F.},
abstractNote = {The authors have calculated the paramagnetic susceptibility of rare earth intermetallics in the model of the crystal-field split 4F ions interacting with conduction electrons by exchange coupling. Using the thermodynamic perturbation theory they have derived analytical formulae for the susceptibility to the second order. They have developed scheme to simultaneously optimize fitting of crystal-field and coupling parameters to the experimental data.},
doi = {10.1109/20.312440},
journal = {IEEE Transactions on Magnetics},
number = 2Pt2,
volume = 30,
place = {United States},
year = {1994},
month = {3}
}