Spectrally-selective gold nanorod coatings for window glass

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dc.contributor.author Xu, X
dc.contributor.author Gibbons, TH
dc.contributor.author Cortie, MB
dc.date.accessioned 2009-06-26T04:13:10Z
dc.date.issued 2006
dc.identifier.citation Gold Bulletin, 2006, 39 (4), pp. 156 - 165
dc.identifier.issn 0017-1557
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/780
dc.description.abstract The unique optical properties of gold nanorods, which exhibit tuneable absorption as a function of their aspect ratio, suggest that they might have potential applications in coatings for solar control on windows. Here we explore the properties of coatings produced by attaching gold nanorods to the surface of glass. Such coatings can attenuate solar radiation effectively, even at very low gold contents, but the figure-of-merit, Tvis/Tsol, of our experimental coatings was close to unity, indicating that they are not spectrally selective, However, calculations are presented to show how coatings comprised of a blend of rods with aspect ratios of greater than 3 can produce coatings with Tvis/Tsol of up to at least 1.4. The maximum value possible for perfectly spectrally-selective coating in sunlight is 2.08. Unfortunately, the practical realization of such coatings requires the further development of reliable methods to scale up the production of gold nanorods of longer aspect ratios.
dc.language eng
dc.subject NHANCED RAMAN-SCATTERING, OPTICAL-PROPERTIES, ELECTROSTATIC INTERACTIONS, METAL NANOPARTICLES, GROWTH, IMMOBILIZATION, SURFACES, MANIPULATION, ABSORPTION, SHAPE, Physical Chemistry
dc.subject NHANCED RAMAN-SCATTERING; OPTICAL-PROPERTIES; ELECTROSTATIC INTERACTIONS; METAL NANOPARTICLES; GROWTH; IMMOBILIZATION; SURFACES; MANIPULATION; ABSORPTION; SHAPE; Physical Chemistry
dc.title Spectrally-selective gold nanorod coatings for window glass
dc.type Journal Article
dc.parent Gold Bulletin
dc.journal.volume 4
dc.journal.volume 39
dc.journal.number 4 en_US
dc.publocation UK en_US
dc.publocation Lanham, USA
dc.identifier.startpage 156 en_US
dc.identifier.endpage 165 en_US
dc.cauo.name SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.for 0303 Macromolecular and Materials Chemistry
dc.for 0912 Materials Engineering
dc.for 0302 Inorganic Chemistry
dc.personcode 030958 en_US
dc.personcode 0000021228 en_US
dc.personcode 020302 en_US
dc.percentage 40 en_US
dc.classification.name Inorganic Chemistry en_US
dc.classification.type FOR-08 en_US
dc.edition 1
dc.description.keywords NHANCED RAMAN-SCATTERING; OPTICAL-PROPERTIES; ELECTROSTATIC INTERACTIONS; METAL NANOPARTICLES; GROWTH; IMMOBILIZATION; SURFACES; MANIPULATION; ABSORPTION; SHAPE en_US
dc.description.keywords NHANCED RAMAN-SCATTERING
dc.description.keywords OPTICAL-PROPERTIES
dc.description.keywords ELECTROSTATIC INTERACTIONS
dc.description.keywords METAL NANOPARTICLES
dc.description.keywords GROWTH
dc.description.keywords IMMOBILIZATION
dc.description.keywords SURFACES
dc.description.keywords MANIPULATION
dc.description.keywords ABSORPTION
dc.description.keywords SHAPE
dc.staffid 020302 en_US
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science


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