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Updated: Apr 17, 2026
Multimodal Optical Imaging Platform for Studying Cellular Metabolism
Published on: June 6, 2025
Graphene Oxide as a Multifunctional Platform for Raman and Fluorescence Imaging of Cells
Zhenyu Zhang1, Qinghai Liu1, Dongliang Gao1
1Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.
Abstract:
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.
