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UV plasmonics for biosensing applications (Conference Presentation)
Author(s): Yunshan Wang

Paper Abstract

There is a growing interest in UV plasmonics due to its potential applications in biomedical field. Native fluorescent of biomolecules reside in the ultraviolet range of the spectrum. However, small quantum yield and poor photo-stability are hindering the development of biosensors based on native fluorescence. UV plasmonics have been shown to improve the quantum yield and photo-stability of biomolecules. In this talk, I will discuss our efforts in studies of UV plasmonic material and nanostructure geometries to engineer the fluorescent properties of biomolecules. UV resonant enhanced Raman holds promise in label free probing of molecule structures. In this talk, I will discuss using resonant enhanced Raman spectroscopy for detecting biomolecules. I will also discuss our efforts in exploring active UV plasmonic material that can enable multiplexed biosensing.

Paper Details

Date Published: 9 September 2019
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Proc. SPIE 11086, UV and Higher Energy Photonics: From Materials to Applications 2019, 1108607 (9 September 2019); doi: 10.1117/12.2529840
Show Author Affiliations
Yunshan Wang, The Univ. of Utah (United States)


Published in SPIE Proceedings Vol. 11086:
UV and Higher Energy Photonics: From Materials to Applications 2019
Gilles Lérondel; Yong-Hoon Cho; Atsushi Taguchi; Satoshi Kawata, Editor(s)

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