Equiatomic quaternary Heusler compounds TiVFeZ (Z=Al, Si, Ge): Half-metallic ferromagnetic materials
Yazarlar (6)
A. Gencer Karamanoğlu Mehmetbey Üniversitesi, Türkiye
O. Surucu Atilim University, Türkiye
D. Usanmaz
Arkansas Tech University, Amerika Birleşik Devletleri
Arkansas Tech University, Amerika Birleşik Devletleri
R. Khenata Université Mustapha Stambouli De Mascara, Cezayir
Prof. Dr. Abdullah CANDAN Kırşehir Ahi Evran Üniversitesi, Türkiye
G. Surucu Middle East Technical University (Metu), Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Alloys and Compounds (Q1) | ||
| Dergi ISSN | 0925-8388 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2021 |
| Kabul Tarihi | 12-04-2026 | Yayınlanma Tarihi | 01-11-2021 |
| Cilt / Sayı / Sayfa | 883 / 1 / – | DOI | 10.1016/j.jallcom.2021.160869 |
| Makale Linki | https://hdl.handle.net/11492/5082 | ||
| Özet |
| Equiatomic quaternary Heusler compounds (EQHCs) are very promising materials for spintronic applications due to their excellent electronic and magnetic properties. In this study, structural, electronic, magnetic, mechanic, and dynamic properties of TiVFeZ (Z=Al, Si, Ge) EQHCs are investigated. Three nonequivalent structural configurations of α, β, and γ type structures are considered. The γ is defined as the most stable phase for all these compounds and has a half-metallic character. The predicted Curie temperatures of TiVFeAl, TiVFeSi, and TiVFeGe compounds are about 488 K, 256 K, and 306 K, respectively. We also show that TiVFeZ (Z=Al, Si, Ge) have thermodynamic, dynamic, and mechanical stabilities. The presented results reveal that these compounds are potential materials for spintronics applications. |
| Anahtar Kelimeler |
| Density functional theory | Electronic properties | Equiatomic quaternary Heusler compounds | Ferromagnetic | Half-metallic | Magnetic properties |
Science Direct
Equiatomic quaternary Heusler compounds TiVFeZ (Z=Al, Si, Ge): Half-metallic ferromagnetic materials
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 45 |
| Scopus | 8 |