Fabrication of double nano-cup assemblies and their anomalous plasmon absorption

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dc.contributor.author Liu, Jingquan en_US
dc.contributor.author Cankurtaran, Burak en_US
dc.contributor.author Cortie, Michael en_US
dc.contributor.author Wuhrer, Ric en_US
dc.contributor.editor Faraone L en_US
dc.date.accessioned 2010-06-16T04:59:29Z
dc.date.available 2010-06-16T04:59:29Z
dc.date.issued 2008 en_US
dc.identifier 2008002740 en_US
dc.identifier.citation Liu Jingquan et al. 2008, 'Fabrication of double nano-cup assemblies and their anomalous plasmon absorption', IEEE, Sydney, pp. 228-231. en_US
dc.identifier.issn 9781424427178 en_US
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/11874
dc.description.abstract Double-cup assemblies of nanoscale gold semi-shells have been synthesized using a combination of thermal evaporation and chemical etching. The optical extinction of these structures peaked at 740 nm, but there was also evidence of additional extinction maxima at 560, 940 and 1110 nm. Numerical simulations of the optical properties revealed that the extinction was due mainly to scattering rather than to absorption In contrast, the extinction in simple single-shell nanocups was strongly absorptive in nature. Multiple plasmon resonances were identified in the double-cup structures, including an interesting quadrupole resonance in which oscillations of the inner and outer shells should operate 180deg out-of-phase. en_US
dc.language en_US
dc.publisher IEEE en_US
dc.relation.hasversion Accepted manuscript version en_US
dc.relation.isbasedon http://dx.doi.org/10.1109/COMMAD.2008.4802133 en_US
dc.title Fabrication of double nano-cup assemblies and their anomalous plasmon absorption en_US
dc.parent COMMAD '08 Proceedings of the 2008 Conference on Optoelectronic and Microelectronic Materials and Devices en_US
dc.journal.volume en_US
dc.journal.number en_US
dc.publocation Sydney en_US
dc.identifier.startpage 228 en_US
dc.identifier.endpage 231 en_US
dc.cauo.name SCI.Institute for Nanoscale Technology en_US
dc.conference Verified OK en_US
dc.for 020500 en_US
dc.personcode 040173 en_US
dc.personcode 024710 en_US
dc.personcode 880536 en_US
dc.personcode 020302 en_US
dc.percentage 100 en_US
dc.classification.name Optical Physics en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom COMMAD en_US
dc.date.activity 20080728 en_US
dc.location.activity Sydney en_US
dc.description.keywords plasmon resonance, nanostructure, semi-shell, quadrupole, multipole en_US
dc.staffid en_US
dc.staffid 020302 en_US

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