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Graphene oxide nanoparticles as a nonbleaching optical probe for two-photon luminescence imaging and cell therapy

Li, Jing-Liang, Bao, Hong-Chun, Hou, Xue-Liang, Sun, Lu, Wang, Xun-Gai and Gu, Min 2012, Graphene oxide nanoparticles as a nonbleaching optical probe for two-photon luminescence imaging and cell therapy, Angewandte chemie (International edition), vol. 51, no. 8, pp. 1830-1834.

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Title Graphene oxide nanoparticles as a nonbleaching optical probe for two-photon luminescence imaging and cell therapy
Author(s) Li, Jing-Liang
Bao, Hong-Chun
Hou, Xue-Liang
Sun, Lu
Wang, Xun-Gai
Gu, Min
Journal name Angewandte chemie (International edition)
Volume number 51
Issue number 8
Start page 1830
End page 1834
Total pages 5
Publisher Wiley - V C H Verlag GmbH & Co. KGaA
Place of publication Weinheim, Germany
Publication date 2012-02-20
ISSN 1433-7851
1521-3773
Keyword(s) cancer
graphene oxide
imaging agents
photothermal therapy
two-photon luminescence
Summary Lasting glow: Under femtosecond laser irradiation, graphene oxide nanoparticles (GONs) give strong two-photon luminescence (TPL; see picture). The presence of GONs also induces microbubbling, which causes cell death at an order of magnitude lower laser power than when cells are not labeled. The results show that GONs can be used for TPL-based imaging and photothermal cancer therapy.
Language eng
Field of Research 100703 Nanobiotechnology
Socio Economic Objective 970110 Expanding Knowledge in Technology
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2012, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Persistent URL http://hdl.handle.net/10536/DRO/DU:30046878

Document type: Journal Article
Collection: Centre for Material and Fibre Innovation
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Citation counts: TR Web of Science Citation Count  Cited 14 times in TR Web of Science
Scopus Citation Count Cited 14 times in Scopus
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Created: Mon, 13 Aug 2012, 12:37:25 EST