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dc.contributor.authorHuang, Jiale
dc.contributor.authorLi, Qingbiao
dc.contributor.author李清彪
dc.contributor.authorSun, Daohua
dc.contributor.authorLu, Yinghua
dc.contributor.author卢英华
dc.contributor.authorSu, Yuanbo
dc.contributor.authorYang, Xin
dc.contributor.authorWang, Huixuan
dc.contributor.authorWang, Yuanpeng
dc.contributor.authorShao, Wenyao
dc.contributor.authorHe, Ning
dc.contributor.author何宁
dc.contributor.authorHong, Jinqing
dc.contributor.authorChen, Cuixue
dc.date.accessioned2011-06-13T01:59:17Z
dc.date.available2011-06-13T01:59:17Z
dc.date.issued2007-02
dc.identifier.citationNANOTECHNOLOGY,2007,18(10):105104zh_CN
dc.identifier.issn0957-4484
dc.identifier.urihttp://dx.doi.org/doi:10.1088/0957-4484/18/10/105104
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/9506
dc.description.abstractThe synthesis of nanocrystals is in the limelight in modern nanotechnology. Biosynthesis of nanoparticles by plant extracts is currently under exploitation. Not only could silver nanoparticles ranging from 55 to 80 nm in size be fabricated, but also triangular or spherical shaped gold nanoparticles could be easily modulated by reacting the novel sundried biomass of Cinnamomum camphora leaf with aqueous silver or gold precursors at ambient temperature. The marked difference of shape control between gold and silver nanoparticles was attributed to the comparative advantage of protective biomolecules and reductive biomolecules. The polyol components and the water-soluble heterocyclic components were mainly responsible for the reduction of silver ions or chloroaurate ions and the stabilization of the nanoparticles, respectively. The sundried leaf in this work was very suitable for simple synthesis of nanoparticles.zh_CN
dc.language.isoenzh_CN
dc.publisherIOP PUBLISHING LTDzh_CN
dc.titleBiosynthesis of silver and gold nanoparticles by novel sundried Cinnamomum camphora leafzh_CN
dc.typeArticlezh_CN


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