FIB-milled plasmonic nanoapertures allow for long trapping times of individual proteins

We have developed a fabrication methodology for label-free optical trapping of individual nanobeads and proteins in inverted-bowtie-shaped plasmonic gold nanopores. Arrays of these nanoapertures can be reliably produced using focused ion beam (FIB) milling with gap sizes of 10–20 nm, single-nanomete...

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Detalles Bibliográficos
Autores principales: Yang, Wayne, van Dijk, Madeleine, Primavera, Christian, Dekker, Cees
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8551080/
https://www.ncbi.nlm.nih.gov/pubmed/34746702
http://dx.doi.org/10.1016/j.isci.2021.103237

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8551080/
https://www.ncbi.nlm.nih.gov/pubmed/34746702
http://dx.doi.org/10.1016/j.isci.2021.103237

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