Electronic structure and magnetic properties of RT4Al8 (R = Sc, Y, La, Lu; T = Fe, Mn, Cr) compounds. Hydrostatic pressure effects

I. P. Zhuravleva, G. E. Grechnev, A. S. Panfilov*, A. A. Lyogenkaya, O. V. Kotlyar, A. V. Fedorchenko, A. Feher

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

We present results of theoretical and experimental studies of the electronic structure and magnetic properties of RFe4Al8, RMn4Al8, and RCr4Al8 compounds with nonmagnetic elements R = Sc, Y, La, and Lu. The electron spectrum and field induced magnetic moment, as well as their dependences on the unit cell volume, are calculated for the paramagnetic phase of the RT4Al8 systems. The calculations are supplemented by measurements of the magnetic susceptibility of representative RT4Al8 compounds as a function of temperature and hydrostatic pressure.

Original languageEnglish
Pages (from-to)458-465
Number of pages8
JournalLow Temperature Physics
Volume42
Issue number6
DOIs
Publication statusPublished - 7 Jul 2016

Bibliographical note

Copyright © 2016 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Low Temp. Phys. 42, 458 (2016); https://doi.org/10.1063/1.4954784 and may be found at https://doi.org/10.1063/1.4954784

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