“Grafting-To” Covalent Binding of Plasmonic Nanoparticles onto Silica WGM Microresonators: Mechanically Robust Single-Molecule Sensors and Determination of Activation Energies from Single-Particle Events

We hereby present a novel “grafting-to”-like approach for the covalent attachment of plasmonic nanoparticles (PNPs) onto whispering gallery mode (WGM) silica microresonators. Mechanically stable optoplasmonic microresonators were employed for sensing single-particle and single-molecule interactions...

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Detalles Bibliográficos
Autores principales: Serrano, Mariana P., Subramanian, Sivaraman, von Bilderling, Catalina, Rafti, Matías, Vollmer, Frank
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10098601/
https://www.ncbi.nlm.nih.gov/pubmed/37050513
http://dx.doi.org/10.3390/s23073455

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