Sonochemical preparation of single-dispersion metal nanoparticles from metal salts

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dc.contributor.authorFujimoto, Toshiyuki
dc.contributor.authorTerauchi, Shin-ya
dc.contributor.authorUmehara, Hiroyuki
dc.contributor.authorKojima, Isao
dc.contributor.authorHenderson, William
dc.date.accessioned2009-08-31T21:19:25Z
dc.date.available2009-08-31T21:19:25Z
dc.date.issued2001
dc.description.abstractNovel metal nanoparticles of Pd and Pt were prepared by sonochemical reduction of solutions containing H₂PtCl₆ or K₂PdCl₄. The effect of atmospheric gas on the particle size distribution was investigated. Average diameters and standard deviations of the Pd particles prepared under Ar (Pd/Ar) and N2 (Pd/N₂) were found to be 3.6 ± 0.7 nm (Pd/Ar) and 2.0 ± 0.3 nm (Pd/N₂). Smaller and sharper distribution of the particle size was observed for the Pd particles formed under a N₂ atmosphere. In the case of Pt, a smaller and sharper distribution of the particle size was observed for the particles prepared under a Xe atmosphere. These relations can be explained in terms of a hot-spot temperature created by acoustic cavitation.en
dc.identifier.citationFujimoto, T., Terauchi, S., Umehara, H., Kojima, I. & Henderson, W. (2001). Sonochemical preparation of single-dispersion metal nanoparticles from metal salts. Chemistry of Materials, 13, 1057-1060.en
dc.identifier.doi10.1021/cm000910fen
dc.identifier.urihttps://hdl.handle.net/10289/2884
dc.language.isoen
dc.relation.isPartOfChemistry of Materialsen_NZ
dc.rightsThis article is published in the Journal Chemistry of Materials. (c) 2001 American Chemical Societyen
dc.subjectmetal nanoparticlesen
dc.subjectsonochemicalen
dc.subjectacoustic cavitationen
dc.subjectultrasounden
dc.subjectchemistryen
dc.titleSonochemical preparation of single-dispersion metal nanoparticles from metal saltsen
dc.typeJournal Articleen
pubs.begin-page1057en_NZ
pubs.elements-id42064
pubs.end-page1060en_NZ
pubs.issue3en_NZ
pubs.volume13en_NZ
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