Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.colsurfb.2010.05.021
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dc.titleBiocrystallization of silver and gold ions by inactive cell filtrate of Rhizopus stolonifer
dc.contributor.authorBinupriya, A.R.
dc.contributor.authorSathishkumar, M.
dc.contributor.authorYun, S.-I.
dc.date.accessioned2014-06-17T08:14:32Z
dc.date.available2014-06-17T08:14:32Z
dc.date.issued2010-09
dc.identifier.citationBinupriya, A.R., Sathishkumar, M., Yun, S.-I. (2010-09). Biocrystallization of silver and gold ions by inactive cell filtrate of Rhizopus stolonifer. Colloids and Surfaces B: Biointerfaces 79 (2) : 531-534. ScholarBank@NUS Repository. https://doi.org/10.1016/j.colsurfb.2010.05.021
dc.identifier.issn09277765
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/65236
dc.description.abstractMicrobes and their cell filtrates are known to synthesize metal nanoparticles. But maintenance of aseptic conditions and irregularly shaped and sized nanoparticles are major drawbacks of the system. In this study cell filtrate from inactive biomass of Rhizopus stolonifer was used for the first time to produce near uniformly sized and shaped Ag and Au nanoparticles at room temperature. The size of Ag and Au nanoparticles were found in the range of 25-30. nm and 1-5. nm, respectively. UV-vis spectrum, TEM and XRD measurements confirmed the formation of Ag and Au nanoparticles. © 2010 Elsevier B.V.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.colsurfb.2010.05.021
dc.sourceScopus
dc.subjectBioreduction
dc.subjectGold nanoparticles
dc.subjectInactive cell filtrate
dc.subjectRhizopus stolonifer
dc.subjectSilver
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.description.doi10.1016/j.colsurfb.2010.05.021
dc.description.sourcetitleColloids and Surfaces B: Biointerfaces
dc.description.volume79
dc.description.issue2
dc.description.page531-534
dc.description.codenCSBBE
dc.identifier.isiut000280024100032
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