Logic-OR gate gold nanorod-based plasmonic biosensor for multipathogen detection and photothermal disinfection

2025/01/01 by Francesca Petronella, Daniela De Biase, C. Santini +5 · 1 voice · 1 citation
Biochemistry, Genetics and Molecular Biology · Engineering · Materials Science · #Advanced biosensing and bioanalysis techniques #Biosensors and Analytical Detection #Gold and Silver Nanoparticles Synthesis and Applications

paper · pdf · doi:10.1039/d4ma00978a

openalex publication_date 2025/01/01 · openalex created_date 2025/01/03 · openalex updated_date 2026/08/01

Abstract

A Logic OR-gate plasmonic biosensor, composed of an array of antibody-functionalized gold nanorods with multipathogen detection capabilities and photothermal disinfection properties for potable water, is presented.

Citations

• A closer physico-chemical look to the Layer-by-Layer electrostatic self-assembly of polyelectrolyte multilayers
• A Review on Biosensors and Recent Development of Nanostructured Materials-Enabled Biosensors
• Photothermal Nanomaterials: A Powerful Light-to-Heat Converter

Cited by

• Rational design of gold nanoparticles functionalized with aptamers for improved West Nile virus detection

Discussions

• Have you read this work on the development of a logic OR-gate plasmonic #biosensor? It simultaneously detects harmful bacterial strains and disinfects #potablewater through #thermoplasmonic heating 💧 [bsky, 0 points, 0 comments]