Structural, Electronic, and Magnetic Properties of Hard Magnetic SmNi2Fe Compound: a DFT Study
Yazarlar (3)
S. Akbudak
Adiyaman Üniversitesi, Türkiye
Adiyaman Üniversitesi, Türkiye
Prof. Dr. Abdullah CANDAN Kırşehir Ahi Evran Üniversitesi, Türkiye
Prof. Dr. Mustafa ÖZDURAN Kırşehir Ahi Evran Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Superconductivity and Novel Magnetism (Q4) | ||
| Dergi ISSN | 1557-1939 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2019 |
| Cilt / Sayı / Sayfa | 32 / 12 / 3901–3905 | DOI | 10.1007/s10948-019-05159-9 |
| Makale Linki | http://link.springer.com/10.1007/s10948-019-05159-9 | ||
| Özet |
| Permanent magnets with high magnetic properties are used in many areas like motors, generators, magnetic separators, handles, electron tubes, magnetic resonance imaging systems, health, electronics, automotive, and mining. Due to their easy and inexpensive production methods, most common permanent magnets are ferrite magnets. However, the quest for finding new and alternative permanent magnets is still in progress. Thus, in this study, lattice parameters (a, c), equilibrium lattice volume (V), density (ρ), formation energy (Ef), Wyckoff positions, magnetic moments, density of states. and electronic band structure of SmNi2Fe are investigated using density functional theory (DFT) calculations. For exchange-correlation relations, PBE method within generalized gradient approximation (GGA) and (GGA + U) is used. With a 8.628 μB (GGA) and 9.886 μB (GGA + U) total magnetic moment, SmNi2Fe shows a … |
| Anahtar Kelimeler |
| Density functional theory (DFT) | Electronic properties | Formation enthalpy | Magnetic moment | Permanent magnets |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 2 |