Carbon fiber coating with silver using intervening Au/Pd nanoparticle films produced using a spark discharge

Title
Carbon fiber coating with silver using intervening Au/Pd nanoparticle films produced using a spark discharge
Author(s)
변정훈김장우[김장우]
Keywords
AEROSOL NANOPARTICLES; ELECTROLESS; DEPOSITION; ACTIVATION
Issue Date
201011
Publisher
ELSEVIER SCIENCE SA
Citation
THIN SOLID FILMS, v.519, no.2, pp.700 - 705
Abstract
A low roughness conductive silver film on a fiber substrate was fabricated via a catalytic surface activation (needed to initiate electroless silver deposition) with spark produced gold aerosol nanoparticles Gold had a similar lattice parameter with silver in crystallinity and thus a crystallographic misfit between gold activated substrate and silver was minimized during the deposition resulting in formation of a flat silver film Properties were compared with those obtained with palladium aerosol activation the gold activation enhanced thin-metallic film properties in surface root-mean-square roughness (nm 8 gold vs 44 palladium) and electrical resistivity (mu Omega cm 64 gold vs 498 palladium) at 88 mg/g (silver/substrate) in deposition amount (c) 2010 Elsevier B V All rights reserved
URI
http://hdl.handle.net/YU.REPOSITORY/23388http://dx.doi.org/10.1016/j.tsf.2010.08.121
ISSN
0040-6090
Appears in Collections:
공과대학 > 기계공학부 > Articles
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