KAJIAN EFEK KONSENTRASI SURFAKTAN BINER TERHADAP PENUMBUHAN NANO KRISTAL EMAS DI ATAS PERMUKAAN SUBSTRAT PADAT

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dc.contributor.authorAsyana, V
dc.contributor.authorTaer, E
dc.contributor.authorIwantono
dc.date.accessioned2014-05-22T07:23:08Z
dc.date.available2014-05-22T07:23:08Z
dc.date.issued2014-05-22
dc.description.abstractGold nanoplates have been grown onto solid substrates by using seed-mediated growth method. The gold nanoplates have been grown at temperature of 28-30oC with a variety of concentration of surfactants (CTAB and PVP). Characterizations of the samples have been carried out by using UV-Vis spectroscopy, XRD and FESEM. UV-Vis spectra showed that the gold particles have grown with a various geometrical forms, such as spherical and others. XRD results informed that the present of two peaks at 2θ: 38.195o and 44.393o indicated the gold-nanoplates, with their crystal orientation of (111) and (200). FESEM images showed the size of the particles ranged from 31 nm to 50 nm, with a various of the geometrical forms, such as hexagonal faces, truncated hexagonal face, triangle face, cubic faceen_US
dc.description.sponsorshipSeminar UR-UKM ke-7 2012en_US
dc.identifier.isbn978-602-18936-0-9
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/6333
dc.language.isoenen_US
dc.subjectBiner-surfactantsen_US
dc.subjectGold- nano crystalen_US
dc.subjectSolid substratesen_US
dc.titleKAJIAN EFEK KONSENTRASI SURFAKTAN BINER TERHADAP PENUMBUHAN NANO KRISTAL EMAS DI ATAS PERMUKAAN SUBSTRAT PADATen_US
dc.typeUR-Proceedingsen_US

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