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Conferences > CLEO_AT > 2017 > JTu5A > JTu5A.80

A hybrid system with highly enhanced graphene SERS for rapid and tag-free tumor cells detection

Ningbo Yi, Zonghui Duan, Qinghai Song, and Shumin Xiao

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Abstract

Herein we demonstrate a facile device based on graphene surface enhanced Raman spectroscopy in a sandwich-structure of reduced graphene oxide between Ag and Au, of which the coupling of localized surface plasmons demonstrated to realize huge enhanced G-SERS, which shows the potential for detection and identification of tag-free tumor cells.

© 2017 Optical Society of America

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Poster Presentation

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