The synthesis of mesoporous silicates containing bimetallic nanoparticles and magnetic properties of PtCo nanoparticles in silica.
Using a one-pot approach employing true liquid crystal templating on neutral surfactants and simple metal salt precursors, mesostructured, mesoporous silicates have been prepared in which bimetallic nanoparticles are deposited; magnetic properties of PtCo systems so prepared are evaluated.
King
Nicola C
NC
Department of Chemistry, University of Exeter, Stocker Road, Exeter, UK.
Blackley
Ross A
RA
Wears
M Lesley
ML
Newman
David M
DM
Zhou
Wuzong
W
Bruce
Duncan W
DW
D003035:Cobalt / Q000737:chemistry; D008280:Magnetics; D019216:Metals, Heavy / Q000737:chemistry*; D053758:Nanoparticles / Q000737:chemistry*; D010316:Particle Size; D010984:Platinum / Q000737:chemistry; D016062:Porosity; D017640:Silicates / Q000138:chemical synthesis* / Q000737:chemistry; D012822:Silicon Dioxide / Q000737:chemistry*
D019216:Metals, Heavy; D017640:Silicates; D003035:Cobalt; D010984:Platinum; D012822:Silicon Dioxide