Article: Synthesis of metallic nanostructures using chemical fluid deposition

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Title	Synthesis of metallic nanostructures using chemical fluid deposition
Authors	Lin, CS2 Lam, FLY2 Hu, X2 Tam, WY1 Ng, KM2
Keywords	Aspect Ratio Carbon Dioxide Effluent Treatment Electric Wire Industrial Waste Treatment Metal Casting Metals Nanostructured Materials Nanostructures Nanowires Phase Diagrams Platinum Platinum Metals Silica Silicate Minerals Silicon Compounds Supercritical Fluids Synthesis (Chemical)
Issue Date	2008
Publisher	American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jpccck/
Citation	Journal Of Physical Chemistry C, 2008, v. 112 n. 27, p. 10068-10072 [How to Cite?] DOI: http://dx.doi.org/10.1021/jp801845q
Abstract	We report the synthesis of metallic nanostructures by a chemical fluid deposition method using carbon dioxide supercritical fluid as the reaction medium. Ordered platinum nanowires were molded out from a mesoporous silica template, SBA-15, with a pore channel diameter of 7 nm. A solubility study of the platinum precursor, platinum(II) dimethylcyclooctadiene, in the supercritical carbon dioxide was carried out to obtain a phase diagram in order to optimize the operating parameters required for the metal deposition process. High-purity and uniform nanowires with large aspect ratios were obtained at moderate temperatures and pressures. © 2008 American Chemical Society.
ISSN	1932-7447 2011 Impact Factor: 4.805 2011 SCImago Journal Rankings: 0.435
DOI	http://dx.doi.org/10.1021/jp801845q
ISI Accession Number ID	WOS:000257335300019
References	References in Scopus

DC Field	Value
dc.contributor.author	Lin, CS
dc.contributor.author	Lam, FLY
dc.contributor.author	Hu, X
dc.contributor.author	Tam, WY
dc.contributor.author	Ng, KM
dc.date.accessioned	2011-03-28T09:23:50Z
dc.date.available	2011-03-28T09:23:50Z
dc.date.issued	2008
dc.description.abstract	We report the synthesis of metallic nanostructures by a chemical fluid deposition method using carbon dioxide supercritical fluid as the reaction medium. Ordered platinum nanowires were molded out from a mesoporous silica template, SBA-15, with a pore channel diameter of 7 nm. A solubility study of the platinum precursor, platinum(II) dimethylcyclooctadiene, in the supercritical carbon dioxide was carried out to obtain a phase diagram in order to optimize the operating parameters required for the metal deposition process. High-purity and uniform nanowires with large aspect ratios were obtained at moderate temperatures and pressures. © 2008 American Chemical Society.
dc.description.nature	link_to_subscribed_fulltext
dc.identifier.citation	Journal Of Physical Chemistry C, 2008, v. 112 n. 27, p. 10068-10072 [How to Cite?] DOI: http://dx.doi.org/10.1021/jp801845q
dc.identifier.doi	http://dx.doi.org/10.1021/jp801845q
dc.identifier.eissn	1932-7455
dc.identifier.epage	10072
dc.identifier.isi	WOS:000257335300019
dc.identifier.issn	1932-7447 2011 Impact Factor: 4.805 2011 SCImago Journal Rankings: 0.435
dc.identifier.issue	27
dc.identifier.scopus	eid_2-s2.0-49249100557
dc.identifier.spage	10068
dc.identifier.uri	http://hdl.handle.net/10722/132376
dc.identifier.volume	112
dc.language	eng
dc.publisher	American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jpccck/
dc.publisher.place	United States
dc.relation.ispartof	Journal of Physical Chemistry C
dc.relation.references	References in Scopus
dc.subject	Aspect Ratio
dc.subject	Carbon Dioxide
dc.subject	Effluent Treatment
dc.subject	Electric Wire
dc.subject	Industrial Waste Treatment
dc.subject	Metal Casting
dc.subject	Metals
dc.subject	Nanostructured Materials
dc.subject	Nanostructures
dc.subject	Nanowires
dc.subject	Phase Diagrams
dc.subject	Platinum
dc.subject	Platinum Metals
dc.subject	Silica
dc.subject	Silicate Minerals
dc.subject	Silicon Compounds
dc.subject	Supercritical Fluids
dc.subject	Synthesis (Chemical)
dc.title	Synthesis of metallic nanostructures using chemical fluid deposition
dc.type	Article

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Author Affiliations

Hong Kong University of Science and Technology, William Mong Institute of Nano Science & Technology
Hong Kong University of Science and Technology

Article: Synthesis of metallic nanostructures using chemical fluid deposition

The HKU Scholars Hub has contact details for these author(s).