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The evolution of electron dispersion in the series of rare-earth tritelluride compounds obtained from their charge-density-wave properties and susceptibility calculations

Authors :
Vorobyev, Pavel A.
Grigoriev, Pavel D.
Kesharpu, Kaushal K.
Khovaylo, Vladimir V.
Publication Year :
2019

Abstract

We calculated electron susceptibility of rare-earth tritelluride compounds RTe$_3$ as a function of temperature, wave vector and electron-dispersion parameters. Comparison of results obtained with the available experimental data on the transition temperature and on the wave vector of a charge-density wave in these compounds allowed us to predict values and the evolution of electron-dispersion parameters with the variation of atomic number of rare-earth element R.<br />Comment: 6 pages, 6 figures

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1907.04815
Document Type :
Working Paper
Full Text :
https://doi.org/10.3390/ma12142264