Magnetochiroptical Metasurfaces for Chiral Biosensing Down to the Few-Molecule Level
In this study we describe a metasurface with square two-dimensional nanocavities designed for enhanced chiral molecule sensing. Employing magneto-optical hyperbolic metamaterials, the structure achieves high sensitivity, enabling label-free biosensing at the few-molecule level. The results demonstrate significant potential for pharmaceutical and biosensing applications.
Authors
- Osvaldo N. Oliveira (ORCID: https://orcid.org/0000-0002-5399-5860)
- J. R. Mejía-Salazar (ORCID: https://orcid.org/0000-0003-1742-9957)
- William O. F. Carvalho (ORCID: https://orcid.org/0000-0001-6178-0061)
Institutions
- Universidade Federal de São Carlos (BR)
- Universidade de São Paulo (BR)
- National Institute of Telecommunications (BR)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799681
- Citations
- 2
- Primary Topic
- Magnetic properties of thin films
- Type
- article
- Field-Weighted Citation Impact
- 0.68
Funders
- EMI