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dc.contributor.authorWang, Ping
dc.contributor.authorZou, Yujie
dc.contributor.authorZhang, Yong
dc.contributor.author张勇
dc.contributor.authorWang, Xuedong
dc.date.accessioned2013-02-27T02:45:41Z
dc.date.available2013-02-27T02:45:41Z
dc.date.issued2012-08
dc.identifier.citationNANOSCIENCE AND NANOTECHNOLOGY LETTERS,2012,4(8):854-858zh_CN
dc.identifier.issn1941-4900
dc.identifier.urihttp://dx.doi.org/10.1166/nnl.2012.1423
dc.identifier.uriWOS:000309496400016
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/14983
dc.description.abstractHerein, we report that the effects of nano silvers on fluorescence properties of norfloxacin. Silver nanoparticles can significantly quench the fluorescence of norfloxacin. With the increasing of silver nanoparticles concentrations, the fluorescence intensity of norfloxacin decreased correspondingly. These phenomenons possibly result from the fluorescence resonance energy transfer between norfloxacin and silver nanoparticles. The estimated Stern-Volmer quenching constant (k = 3.974 x 10(3) L mol(-1)) also proved that the quenching mechanism of norfloxacin caused by silver nanoparticles was a static quenching process. The different concentrations of silver nanoparticles might be used to adjust the fluorescence properties of norfloxacin, which had the potential application value in practical analyses of norfloxacin in environmental samples.zh_CN
dc.description.sponsorshipNational Natural Science Foundation of China [21077079]; Scientific Research Fund of Zhejiang Provincial Education Department [Y201016244, Y201222932]; Public Benefit Project of Zhejiang Province [2012C31025, 2011C37006]; International Cooperation Project of Wenzhou Sci.-Technology Bureau [H20100053, H20100054, H20090080]; Project of Wenzhou Municipal Science and Technology [S20110011, G20110004, S20100034]zh_CN
dc.language.isoenzh_CN
dc.publisherAMER SCIENTIFIC PUBLISHERSzh_CN
dc.subjectNano Silverszh_CN
dc.subjectNorfloxacinzh_CN
dc.subjectFluorescence Resonance Energy Transferzh_CN
dc.subjectFluorescence Quenchingzh_CN
dc.titleInvestigation of the Effect of Nano Silver on Fluorescence Properties of Norfloxacinzh_CN
dc.typeArticlezh_CN


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