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Chemical reaction between Ag nanoparticles and TCNQ microparticles in aqueous solution

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Chemical reaction between Ag nanoparticles and TCNQ microparticles in aqueous solution

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dc.contributor.author Xiao, Jinchong
dc.contributor.author Yin, Zongyou
dc.contributor.author Wu, Yuechao
dc.contributor.author Guo, Jun
dc.contributor.author Cheng, Yu Hua
dc.contributor.author Li, Hong
dc.contributor.author Huang, Yizhong
dc.contributor.author Zhang, Qing
dc.contributor.author Ma, Jan
dc.contributor.author Boey, Freddy Yin Chiang
dc.contributor.author Zhang, Hua
dc.contributor.author Zhang, Qichun
dc.date.accessioned 2012-10-01T08:45:58Z
dc.date.available 2012-10-01T08:45:58Z
dc.date.copyright 2011
dc.date.issued 2012-10-01
dc.identifier.citation Xiao, J., Yin, Z., Wu, Y., Guo, J., Cheng, Y. H., Li, H., Huang, Y., Zhang, Q., Ma, J., Boey, Y. C. F., Zhang, H., & Zhang, Q. (2011). Chemical reaction between Ag nanoparticles and TCNQ microparticles in aqueous solution. Small, 7(9), 1242-1246.
dc.identifier.issn 1613-6810
dc.identifier.uri http://hdl.handle.net/10220/8688
dc.description.abstract The chemical reaction between Ag nanoparticles (Ag NPs) and 7,7′,8,8′- tetracycanoquinodimethane (TCNQ) microparticles (MPs) in aqueous solution for the formation of Ag-NP-decorated Ag–TCNQ nanowires is reported. Based on the results obtained by UV–vis spectroscopy and scanning electron microscopy (SEM), it is proposed that the reaction between Ag NPs and TCNQ MPs includes three stages, namely, aggregation of NPs and MPs, diffusion and reaction between NPs and MPs, and formation of Ag–TCNQ nanowires. The as-synthesized semiconducting Ag–TCNQ nanowires show good performance in nonvolatile memory devices with multiple write-read-erase-read (WRER) cycles in air.
dc.language.iso en
dc.relation.ispartofseries Small
dc.rights © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.subject DRNTU::Science::Chemistry::Physical chemistry::Complex compounds
dc.title Chemical reaction between Ag nanoparticles and TCNQ microparticles in aqueous solution
dc.type Journal Article
dc.contributor.school School of Materials Science and Engineering
dc.identifier.doi http://dx.doi.org/10.1002/smll.201001411

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