Abstract
The half metallic and ferromagnetic properties of YX′CrZ (X′ = Fe, Co, Ni; Z = Al, Ga, In) quaternary Heusler alloys are studied using first principles calculations based on density functional theory. The most stable structure is analysed among α-, β- and γ-phase of LiMgPdSn crystal structure. The γ-phase is confirmed as the most stable phase for YFeCrAl, YFeCrIn, YCoCrAl, YCoCrGa, YCoCrIn, YNiCrAl and YNiCrIn, while β-phase is the lowest energy phase for YFeCrGa and YNiCrGa. At 5.2 GPa, 1.85 GPa and 6.38 GPa, structural phase transition is observed in YFeCrGa, YNiCrGa and YFeCrIn. The density of states shows that YFeCrAl, YCoCrAl, YCoCrGa, YCoCrIn, YNiCrAl and YNiCrIn are half metallic, whereas YFeCrGa, YFeCrIn and YNiCrGa are metallic. The band structure indicates that the band gap is indirect for these half-metallic compounds. Ferromagnetism is predicted in these alloys. The phonon dispersion curve shows that YCoCrAl, YCoCrIn, YNiCrAl and YNiCrIn are dynamically stable.
Similar content being viewed by others
References
K A Kilian and R H Victora J. Appl. Phys. 87 7064 (2000)
Q Gao, L Li, G Lei, J B Deng and X R Hun J. Magn. Magn. Mater. 379 288 (2015)
L Bainsla, K G Suresh, A K Nigam, M M Raja, B C S Varaprasad, Y K Takahashi and K Hono J. Appl. Phys. 116 203902 (2014)
S Skaftouros, K Ozdogan, E Sasloglu and I Galanakis Phys. Rev. B 87 024420 (2013)
M Halder, M D Mukadam, K G Suresh and S M Yusuf J. Magn. Magn. Mater. 377 220 (2015)
L Bainsla, A I Mallick, M M Raja, A K Nigam, B C S Varaprasad, Y K Takahashi, A Alam, K G Suresh and K Hono Phys. Rev. B 91 104408 (2015)
N Kervan and S Kervan J. Phys. Chem. Solids 72 1358 (2011)
Z Wen, H Sukegawa, S Mitani and K Inomata Appl. Phys. Lett. 98 242507 (2011)
S Idrissi, H Labrim, S Ziti and L Bahmad J. Supercond. Nov. Mag. 33 3087 (2020)
F N Gharbi, I E Rabah, M Rabah, H Rached, D Rached, N Benkhettou and F Boukabrine SPIN 10 2050002 (2020)
S A Khandy and J D Chai J. Appl. Phys. 127 165102 (2020)
I E Rabah, H Rached, M Rabah, D Rached and N Benkhettou SPIN 11 2150007 (2021)
H Moujri, M Berber, M Mebrek, A Boudali and T Ouahrani Indian J. Phys. 92 1025 (2022)
M Mirmehdi, A Boochani, S R Masharian and F J Hamedani Indian J. Phys. 96 2345 (2022)
X Yuan, P Wan and M A Xue Phys. Status Solidi B 258 2100004 (2021)
A Q Seh and D C Gupta J. Alloys Compd. 871 159560 (2021)
H L Huang, J C Tung and H T Jeng Phys. Chem. Chem. Phys. 23 2264 (2021)
A Amudhavalli, M Santhosh and P Dharmaraja J. Supercond. Nov. Mag 34 3019 (2021)
S Idrissi, S Ziti, H Labrim, L Bahmad, I E L Housni, R Khalladi, S Mtougui and N E Mekkaoui J. Alloys. Compd. 820 153373 (2020)
M N Rasool, A Javed, M A Khan and A Hussain J. Magn. Magn Mater. 476 398 (2019)
M N Rasool, S Mehmood, M A Sattar, M A Khan and A Hussain J. Magn. Magn Mater. 395 97 (2015)
M N Rasool, A Hussain, A Javed, M A Khan and F Iqbal Mater. Chem. Phys. 183 524 (2016)
A Amudhavalli J. Magn. Magn Mater. 441 21 (2017)
G Y Gao, L Hu, K L Yao and N Liu J. Alloys. Comp. 551 539 (2013)
S Berri, M Ibrir, D Maouche and M Attallah J. Magn. Magn Mater. 371 106 (2014)
G Kresse and J Furthmüller Comput. Mat. Sci. 6 15 (1996)
G Kresse and J Furthmüller Phys. Rev. B 54 11169 (1996)
J P Perdew, K Burke and M Ernzerhof Phys. Rev. Lett. 77 3865 (1996)
J P Perdew, K Burke and M Ernzerhof Phys. Rev. Lett. 78 1396 (1997)
H J Monkhorst and J D Pack Phys. Rev. B 13 5188 (1976)
D J Chadi Phys. Rev. B 16 1746 (1977)
F Birch Phys. Rev. 71 809 (1947)
F D Murnaughan Proc. Natl. Acad. Sci. A 30 244 (1944)
A Togo, F Oba and I Tanaka Phys. Rev. B. 78 134106 (2008)
A Togo, L Chaput and I Tanaka Phys. Rev. B. 91 094306 (2015)
L Chaput, A Togo, I Tanaka and G Hug Phys. Rev. B. 84 094302 (2011)
Acknowledgements
The support received from the college management is duly acknowledged with gratitude.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Dharmaraja, P., Amudhavalli, A., Santhosh, M. et al. Electronic structure and magnetic properties of YX′CrZ (X′ = Fe, Co, Ni; Z = Al,Ga, In) quaternary Heusler alloys. Indian J Phys 97, 733–749 (2023). https://doi.org/10.1007/s12648-022-02442-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12648-022-02442-9