Coupling of optical, magnetic, and electric effects in permalloy and gold-permalloy bilayer structures

Natalia Noginova; Md Afzalur Rab; Sean Nesbit; Terence Baker

doi:10.1117/12.3028560

2 October 2024 Coupling of optical, magnetic, and electric effects in permalloy and gold-permalloy bilayer structures

Natalia Noginova, Md Afzalur Rab, Sean Nesbit, Terence Baker

Author Affiliations +

Proceedings Volume 13109, Metamaterials, Metadevices, and Metasystems 2024; 1310905 (2024) https://doi.org/10.1117/12.3028560
Event: Nanoscience + Engineering, 2024, San Diego, California, United States

Abstract

Significant photovoltages are induced by laser pulses in permalloy and permalloy-gold structures. The electric effects are maximized at the surface plasmon polariton conditions and depend on magnetic field with characteristic hysteresis. Both magneto-dependent and magnetically independent responses can be tuned with the structure geometry and composition.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Natalia Noginova, Md Afzalur Rab, Sean Nesbit, and Terence Baker "Coupling of optical, magnetic, and electric effects in permalloy and gold-permalloy bilayer structures", Proc. SPIE 13109, Metamaterials, Metadevices, and Metasystems 2024, 1310905 (2 October 2024); https://doi.org/10.1117/12.3028560

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