The optoelectric tunability effect of structurally patterned Fe3O4-Au assembly on Rhodamine 6G signals under Magneto-SERS measurements

Abstract The magneto-plasmonic tunability property of magnetite-gold complex (Fe3O4-Au) colloids has garnered significant interest in bio-sensory applications like surface-enhanced Raman spectroscopy (SERS). In many studies, this tunability does not only depend on the external magnetic field contrib...

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Principais autores:	Paul Okpozo, Jordan C. Kelly, Jennifer A. Aitken, John Viator, Ketan Pancholi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2025-10-01
coleção:	Scientific Reports
Assuntos:	Magneto-plasmonics Self-assembly Iron-oxide Gold Nanoparticles SERS
Acesso em linha:	https://doi.org/10.1038/s41598-025-21536-y
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