Samathrakis, Ilias ; Fortunato, Nuno ; Singh, Harish K. ; Shen, Chen ; Zhang, Hongbin (2022)
Tunable anomalous Hall and Nernst effects in MM′X compounds.
In: Journal of Physics: Condensed Matter, 51 (2)
doi: 10.1088/1361-648X/ac9f94
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Based on first-principles calculations, the anomalous Hall conductivity (AHC) and anomalous Nernst conductivities (ANCs) of the XMnP (X = Ti, Zr, Hf) compounds are evaluated, and the possibility to tailor such properties in compounds susceptible to changing the magnetization directions is also investigated. We observe large changes in the calculated AHC and ANC for different magnetization directions that are originating from changes in the band structure all over the whole Brillouin zone. Our study gives a promising clue on engineering magnetic intermetallic compounds for tunable transverse thermoelectric applications.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Samathrakis, Ilias ; Fortunato, Nuno ; Singh, Harish K. ; Shen, Chen ; Zhang, Hongbin |
| Art des Eintrags: | Bibliographie |
| Titel: | Tunable anomalous Hall and Nernst effects in MM′X compounds |
| Sprache: | Englisch |
| Publikationsjahr: | 2022 |
| Ort: | Darmstadt |
| Verlag: | IOP Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Physics: Condensed Matter |
| Jahrgang/Volume einer Zeitschrift: | 51 |
| (Heft-)Nummer: | 2 |
| Kollation: | 8 Seiten |
| DOI: | 10.1088/1361-648X/ac9f94 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Based on first-principles calculations, the anomalous Hall conductivity (AHC) and anomalous Nernst conductivities (ANCs) of the XMnP (X = Ti, Zr, Hf) compounds are evaluated, and the possibility to tailor such properties in compounds susceptible to changing the magnetization directions is also investigated. We observe large changes in the calculated AHC and ANC for different magnetization directions that are originating from changes in the band structure all over the whole Brillouin zone. Our study gives a promising clue on engineering magnetic intermetallic compounds for tunable transverse thermoelectric applications. |
| Freie Schlagworte: | anomalous Hall conductivity, anomalous Nernst conductivity, Berry curvature, topological transport properties |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 530 Physik |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft |
| Hinterlegungsdatum: | 02 Aug 2024 12:45 |
| Letzte Änderung: | 02 Aug 2024 12:45 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Tunable anomalous Hall and Nernst effects in MM′X compounds. (deposited 28 Nov 2022 14:05)
- Tunable anomalous Hall and Nernst effects in MM′X compounds. (deposited 02 Aug 2024 12:45) [Gegenwärtig angezeigt]
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