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Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation

Vasala, Sami ; Jakob, Anna ; Wissel, Kerstin ; Waidha, Aamir Iqbal ; Alff, Lambert ; Clemens, Oliver (2024)
Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation.
In: Advanced Electronic Materials, 2020, 6 (2)
doi: 10.26083/tuprints-00017042
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Item Type: Article
Type of entry: Secondary publication
Title: Reversible Tuning of Magnetization in a Ferromagnetic Ruddlesden–Popper‐Type Manganite by Electrochemical Fluoride‐Ion Intercalation
Language: English
Date: 5 January 2024
Place of Publication: Darmstadt
Year of primary publication: 2020
Place of primary publication: Weinheim
Publisher: Wiley-VCH
Journal or Publication Title: Advanced Electronic Materials
Volume of the journal: 6
Issue Number: 2
Collation: 9 Seiten
DOI: 10.26083/tuprints-00017042
Corresponding Links:
Origin: Secondary publication DeepGreen
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.

Uncontrolled Keywords: fluoride‐ion batteries, magnetoelectrics, manganites, Ruddlesden–Popper perovskites, tunable ferromagnetism
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-170428
Classification DDC: 600 Technology, medicine, applied sciences > 621.3 Electrical engineering, electronics
600 Technology, medicine, applied sciences > 660 Chemical engineering
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Advanced Thin Film Technology
11 Department of Materials and Earth Sciences > Material Science > Fachgebiet Materialdesign durch Synthese
Date Deposited: 05 Jan 2024 14:14
Last Modified: 09 Jan 2024 09:29
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/17042
PPN: 514523093
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