Investigating magnetism for spintronics

Mikel B. Holcomb; Ghadendra B. Bhandari; Navid Mottaghi

doi:10.1117/12.2673695

28 September 2023 Investigating magnetism for spintronics

Mikel B. Holcomb, Ghadendra B. Bhandari, Navid Mottaghi

Proceedings Volume 12656, Spintronics XVI; 1265605 (2023) https://doi.org/10.1117/12.2673695
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Abstract

Magnetic thin films are proposed for a range of spintronic and other applications. While exploring so-called magnetic “dead layers” in La_0.7Sr_0.3MnO₃ thin films, we detect a magnetic phase competition between two types of magnetic order. This competition leads to spontaneous magnetization reversal, which had not previously been observed in epitaxial thin films. This effect allows switching the magnetization direction with very small applied magnetic fields, which could significantly benefit spintronic and other applications.

Conference Presentation

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Mikel B. Holcomb, Ghadendra B. Bhandari, and Navid Mottaghi "Investigating magnetism for spintronics", Proc. SPIE 12656, Spintronics XVI, 1265605 (28 September 2023); https://doi.org/10.1117/12.2673695

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