Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Carbon/platinum nanotextured films produced by plasma sputtering

Simple item page
dc.contributor.authorRabat, Herve
dc.contributor.authorAndreazza, C
dc.contributor.authorBrault, Pascal
dc.contributor.authorCaillard, Amael
dc.contributor.authorBeguin, Francois
dc.contributor.authorCharles, Christine
dc.contributor.authorBoswell, Roderick
dc.date.accessioned2015-12-07T22:17:13Z
dc.date.issued2009
dc.date.updated2016-02-24T11:22:22Z
dc.description.abstractPlatinum loaded carbon layers were synthesized by a two-step plasma sputtering process. Two hundred nanometers thick columnar (columns with an average diameter of 20 nm) carbon films having a large open porosity were formed in the first step. Using the same plasma system, the films were subsequently loaded with platinum. SEM, TEM and Rutherford backscattering spectrometry analysis show that platinum diffuses into the carbon layer and forms nano-sized particles (mean diameter ca. 3 nm) along and around the carbon nanocolumns and down to the film/support interface. Optimized catalytic layers were formed at low plasma pressure operation (<1 Pa) and had an upper platinum loading limit of about 0.1 mg cm-2.
dc.identifier.issn0008-6223
dc.identifier.urihttp://hdl.handle.net/1885/18433
dc.publisherPergamon-Elsevier Ltd
dc.sourceCarbon
dc.subjectKeywords: Plasmas; Platinum; Rutherford backscattering spectroscopy; Average diameters; Carbon layers; Catalytic layers; Mean diameters; Nano columns; Nanotextured; Open porosities; Plasma pressures; Plasma sputtering; Plasma systems; Platinum loadings; Rutherford
dc.titleCarbon/platinum nanotextured films produced by plasma sputtering
dc.typeJournal article
local.bibliographicCitation.lastpage214
local.bibliographicCitation.startpage209
local.contributor.affiliationRabat, Herve, Universite d'Orleans
local.contributor.affiliationAndreazza, C, CNRS
local.contributor.affiliationBrault, Pascal, Universite d'Orleans
local.contributor.affiliationCaillard, Amael, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBeguin, Francois, Universite de Orleans
local.contributor.affiliationCharles, Christine, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBoswell, Roderick, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidCaillard, Amael, u4069908
local.contributor.authoruidCharles, Christine, u4025692
local.contributor.authoruidBoswell, Roderick, u8000743
local.description.notesImported from ARIES
local.identifier.absfor020204 - Plasma Physics; Fusion Plasmas; Electrical Discharges
local.identifier.absfor030304 - Physical Chemistry of Materials
local.identifier.absfor100706 - Nanofabrication, Growth and Self Assembly
local.identifier.ariespublicationU4735977xPUB4
local.identifier.citationvolume47
local.identifier.doi10.1016/j.carbon.2008.09.051
local.identifier.scopusID2-s2.0-57049174483
local.identifier.thomsonID000262143500026
local.type.statusPublished Version

Downloads

Collections

ANU Research Publications

DSpace software copyright © 2002-2026 LYRASIS