Protection of silver and gold LSPR biosensors in corrosive NaCl environment by short alkanethiol molecules; characterized by extinction spectrum, helium ion microscopy and SERS

We investigated the utility of localized surface plasmon resonance sensors in a biologically relevant environment containing NaCl. Our sensors are fabricated by depositing gold or silver on a monolayer of adsorbed monodisperse SiO(2) nanospheres. While silver nanostructures are rather unstable in ai...

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Detalles Bibliográficos
Autores principales: Haraguchi, Hazuki, Frese, Natalie, Gölzhäuser, Armin, Takei, Hiroyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062164/
https://www.ncbi.nlm.nih.gov/pubmed/35520752
http://dx.doi.org/10.1039/c8ra09778j

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062164/
https://www.ncbi.nlm.nih.gov/pubmed/35520752
http://dx.doi.org/10.1039/c8ra09778j

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