Self-assembled gold nanoparticle monolayers in sol-gel matrices: synthesis and gas sensing applications

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DOIResolve DOI: http://doi.org/10.1039/b817668j
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TypeArticle
Journal titleJournal of Materials Chemistry
Volume19
Pages20512057; # of pages: 6
AbstractGold nanoparticle monolayers have been deposited on amino-functionalized commercial glass and on sol–gel glass surfaces using a fast chemisorption protocol. The nanoparticle surface coverage could be tuned by varying the deposition conditions. The nanoparticle monolayers have been embedded into SiO2 sol–gel matrices to study the feasibility of this approach for the engineering of sol–gel based nanocomposites. The same approach has been used for obtaining Au–NiO multilayer films which showed a reversible absorbance change when exposed to CO (100–10000 ppm) at 300C operating temperature.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); NRC Institute for Chemical Process and Environmental Technology
Peer reviewedYes
NRC number52072
NPARC number16124232
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Record identifier0c7c8926-4b0a-4030-a461-1ebcedeab3a7
Record created2010-09-24
Record modified2016-05-09
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