| Issue |
EPJ Web Conf.
Volume 185, 2018
Moscow International Symposium on Magnetism (MISM 2017)
|
|
|---|---|---|
| Article Number | 05012 | |
| Number of page(s) | 4 | |
| Section | Phase transitions and Magnetocaloric Effect | |
| DOI | https://doi.org/10.1051/epjconf/201818505012 | |
| Published online | 04 July 2018 | |
https://doi.org/10.1051/epjconf/201818505012
Ternary phase diagram of Ni-Mn-Ga: insights from ab initio calculations
Chelyabinsk State University, 454001 Chelyabinsk, Russia
2
National Reserach South Ural State University, 454080 Chelyabinsk, Russia
3
Bowling Green State University, OH-43403 Bowling Green, USA
*
e-mail: miczag@mail.ru
Published online: 4 July 2018
In this work we perform a wide-range systematic study of the family off-stoichiometric Ni-Mn-Ga alloys by using the supercell approach in the framework of density functional theory. Our goal is to explore the compositional variations of the structural stability and magnetic properties of Ni-Mn-Ga compositions. As a result equilibrium lattice parameters, bulk moduli, total magnetic moments, and formation energies of a wide range of Heusler alloys have been mapped on compositional ternary diagrams.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.