Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/55209
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dc.contributor.authorElena Pazosen_US
dc.contributor.authorEduard Sleepen_US
dc.contributor.authorCharles M.Rubert Pérezen_US
dc.contributor.authorSungsoo S. Leeen_US
dc.contributor.authorFaifan Tantakittien_US
dc.contributor.authorSamuel I. Stuppen_US
dc.date.accessioned2018-09-05T02:53:05Z-
dc.date.available2018-09-05T02:53:05Z-
dc.date.issued2016-05-04en_US
dc.identifier.issn15205126en_US
dc.identifier.issn00027863en_US
dc.identifier.other2-s2.0-84968845805en_US
dc.identifier.other10.1021/jacs.6b01570en_US
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84968845805&origin=inwarden_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/55209-
dc.description.abstract© 2016 American Chemical Society. Silver nanoparticles have been of great interest as plasmonic substrates for sensing and imaging, catalysts, or antimicrobial systems. Their physical properties are strongly dependent on parameters that remain challenging to control such as size, chemical composition, and spatial distribution. We report here on supramolecular assemblies of a novel peptide amphiphile containing aldehyde functionality in order to reduce silver ions and subsequently nucleate silver metal nanoparticles in water. This system spontaneously generates monodisperse silver particles at fairly regular distances along the length of the filamentous organic assemblies. The metal-organic hybrid structures exhibited antimicrobial activity and significantly less toxicity toward eukaryotic cells. Metallized organic nanofibers of the type described here offer the possibility to create hydrogels, which integrate the useful functions of silver nanoparticles with controllable metallic content.en_US
dc.subjectBiochemistry, Genetics and Molecular Biologyen_US
dc.subjectChemical Engineeringen_US
dc.subjectChemistryen_US
dc.titleNucleation and growth of ordered arrays of silver nanoparticles on peptide nanofibers: Hybrid nanostructures with antimicrobial propertiesen_US
dc.typeJournalen_US
article.title.sourcetitleJournal of the American Chemical Societyen_US
article.volume138en_US
article.stream.affiliationsNorthwestern Universityen_US
article.stream.affiliationsCentre Tecnològic de la Química de Catalunyaen_US
article.stream.affiliationsChiang Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

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