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https://doi.org/10.1002/anie.201001004
| Title: | A graphene oxide-organic dye ionic complex with DNA-sensing and optical-limiting properties | Authors: | Balapanuru, J. Yang, J.-X. Xiao, S. Bao, Q. Jahan, M. Polavarapu, L. Wei, J. Xu, Q.-H. Loh, K.P. |
Keywords: | Charge-transfer complexes Graphene oxide Ion exchange Nonlinear optics Sensors |
Issue Date: | 3-Sep-2010 | Citation: | Balapanuru, J., Yang, J.-X., Xiao, S., Bao, Q., Jahan, M., Polavarapu, L., Wei, J., Xu, Q.-H., Loh, K.P. (2010-09-03). A graphene oxide-organic dye ionic complex with DNA-sensing and optical-limiting properties. Angewandte Chemie - International Edition 49 (37) : 6549-6553. ScholarBank@NUS Repository. https://doi.org/10.1002/anie.201001004 | Abstract: | A charge-transfer complex between graphene oxide (GO) and pyrene dye PNPB has been synthesized by a simple ion-exchange process. Its highly specific interactions with DNA compared to other biomolecules (see scheme) allows selective and rapid detection of DNA in biological mixtures. It also exhibits broadband optical limiting. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. | Source Title: | Angewandte Chemie - International Edition | URI: | http://scholarbank.nus.edu.sg/handle/10635/75421 | ISSN: | 14337851 | DOI: | 10.1002/anie.201001004 |
| Appears in Collections: | Staff Publications |
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