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Plasmonic nanohole array for tumor cell and tissue biosensing

Abstract: Accurate detection of single tumor cells in liquid biopsies and tumor tissues in brain is crucial for diagnostics and surgery, respectively. We present a label-free plasmonic biosensor for tumor discrimination in complex biological samples, based on the extraordinary optical transmission from nanoholes arrays in gold films.

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Congress: International Conference on Metamaterials, Photonic Crystals and Plasmonics: META (15ª : 2025 : Málaga, España)

Publisher: META

Year of publication: 2025

No. of pages: 2

Publication type: Comunicación a Congreso

ISSN: 2429-1390

Spanish project: PID2021-128220NB-I00

Authorship

ALFREDO FRANCO PEREZ

MARIA DOLORES ORTIZ MARQUEZ

CARLOS JOSE VELASQUEZ RODRIGUEZ

VICTOR GARCIA MILAN

SARA MARCOS GONZALEZ

RUBEN MARTIN LAEZ

FERNANDO MORENO GRACIA

JOSE LUIS FERNANDEZ LUNA

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