Vasala, Sami ; Jakob, Anna ; Wissel, Kerstin ; Waidha, Aamir Iqbal ; Alff, Lambert ; Clemens, Oliver (2020)
Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation.
In: Advanced Electronic Materials, 6 (2)
doi: 10.1002/aelm.201900974
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Electrical tuning of materials' magnetic properties is of great technological interest, and in particular reversible on/off switching of ferromagnetism can enable various new applications. Reversible magnetization tuning in the ferromagnetic Ruddlesden-Popper manganite La2-2xSr1+2xMn2O7 by electrochemical fluoride-ion (de)intercalation in an all-solid-state system is demonstrated for the first time. A 67% change in relative magnetization is observed with a low operating potential of <1 V, negligible capacity fading, and high Coulombic efficiency. This system offers a high magnetoelectric voltage coefficient, indicating high energy efficiency. This method can also be extended to tune other materials' properties in various perovskite-related materials.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2020 |
| Autor(en): | Vasala, Sami ; Jakob, Anna ; Wissel, Kerstin ; Waidha, Aamir Iqbal ; Alff, Lambert ; Clemens, Oliver |
| Art des Eintrags: | Bibliographie |
| Titel: | Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation |
| Sprache: | Englisch |
| Publikationsjahr: | Februar 2020 |
| Verlag: | Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Advanced Electronic Materials |
| Jahrgang/Volume einer Zeitschrift: | 6 |
| (Heft-)Nummer: | 2 |
| DOI: | 10.1002/aelm.201900974 |
| URL / URN: | https://doi.org/10.1002/aelm.201900974 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Electrical tuning of materials' magnetic properties is of great technological interest, and in particular reversible on/off switching of ferromagnetism can enable various new applications. Reversible magnetization tuning in the ferromagnetic Ruddlesden-Popper manganite La2-2xSr1+2xMn2O7 by electrochemical fluoride-ion (de)intercalation in an all-solid-state system is demonstrated for the first time. A 67% change in relative magnetization is observed with a low operating potential of <1 V, negligible capacity fading, and high Coulombic efficiency. This system offers a high magnetoelectric voltage coefficient, indicating high energy efficiency. This method can also be extended to tune other materials' properties in various perovskite-related materials. |
| Freie Schlagworte: | Fluoride-ion batteries, magnetoelectrics, manganites, Ruddlesden-Popper perovskites, tunable ferromagnetism |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Dünne Schichten 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialdesign durch Synthese |
| Hinterlegungsdatum: | 19 Feb 2020 07:29 |
| Letzte Änderung: | 08 Jan 2024 08:03 |
| PPN: | |
| Projekte: | This work was funded within the Emmy Noether programme (CL551/21) by the German Research Foundation (DFG). |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation. (deposited 05 Jan 2024 14:14)
- Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation. (deposited 19 Feb 2020 07:29) [Gegenwärtig angezeigt]
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