Lattice Dynamics and thermodynamic Responses of XNbSn Half-Heusler Semiconductors: A First-Principles Approach

Lattice Dynamics and thermodynamic Responses of XNbSn Half-Heusler Semiconductors: A First-Principles Approach

In this work, we have evaluated how CoNbSn, IrNbSn, and RhNbSn half Heusler alloys respond to temperature change and the accompanying lattice vibrations as a cubic crystal. There are reports in the literature for CoNbSn with which we compared our result; there are, however, no reports for the other...

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Bibliographic Details
Main Authors: O. E. Osafile, O. N. Nenuwe
Format: Article
Language:English
Published: Nigerian Society of Physical Sciences 2021-05-01
Series:Journal of Nigerian Society of Physical Sciences
Subjects:
Density functional theory; Density functional perturbation theory; Half-Heusler semiconductor; Lattice dynamics; Thermodynamic properties; Phonon dispersions
Online Access:https://journal.nsps.org.ng/index.php/jnsps/article/view/174

Internet

https://journal.nsps.org.ng/index.php/jnsps/article/view/174

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