Multiphoton Plasmonics: Regioselective Localization and Tracking of Biomolecules on Single Gold Nanoparticles (Adv. Sci. 11/2015)

In article number 1500232, Y. B. Zheng and co‐workers extend the scope of multi‐photon plasmonic lithography to immobilize biomolecules. Protein hydrogels are precisely immobilized at the tips of a single gold nanotriangle. This process is tracked on single nanoparticles using dark‐field scattering...

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Detalles Bibliográficos
Autores principales: Rajeeva, Bharath Bangalore, Hernandez, Derek S., Wang, Mingsong, Perillo, Evan, Lin, Linhan, Scarabelli, Leonardo, Pingali, Bharadwaj, Liz‐Marzán, Luis M., Dunn, Andrew K., Shear, Jason B., Zheng, Yuebing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Frontispiece
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5115334/
http://dx.doi.org/10.1002/advs.201570046
Descripción
Sumario:In article number 1500232, Y. B. Zheng and co‐workers extend the scope of multi‐photon plasmonic lithography to immobilize biomolecules. Protein hydrogels are precisely immobilized at the tips of a single gold nanotriangle. This process is tracked on single nanoparticles using dark‐field scattering spectroscopy. These protein nano‐anchors can serve as frameworks to study plasmon–molecule interactions and to assemble functional materials with hierarchical structures. [Image: see text]

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