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Graphene Oxide as a Multifunctional Platform for Raman and Fluorescence Imaging of Cells
Author(s) -
Zhang Zhenyu,
Liu Qinghai,
Gao Dongliang,
Luo Da,
Niu Yang,
Yang Juan,
Li Yan
Publication year - 2015
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201403459
Subject(s) - graphene , raman spectroscopy , oxide , fluorescence , materials science , substrate (aquarium) , fluorescence lifetime imaging microscopy , nanotechnology , optoelectronics , optics , physics , metallurgy , oceanography , geology
Fluorescence and Raman bimodal imaging and Raman multifrequency imaging of Hela cells are carried out with the help of two kinds of graphene oxide‐based hybrids. As a multifunctional platform, graphene oxide acts as not only a Raman probe, but also as a substrate for Raman and fluorescent probes to load on.