Nanostructured copper/porous silicon hybrid systems as efficient sound-emitting devices

dc.creatorRecio Sánchez, Gonzalo
dc.creatorNamura, Kyoko
dc.creatorSuzuki, Motofumi
dc.creatorMartin Palma, Raul J.
dc.date2014
dc.date2021-04-30T16:47:47Z
dc.date2021-04-30T16:47:47Z
dc.date.accessioned2021-06-14T22:02:57Z
dc.date.available2021-06-14T22:02:57Z
dc.identifierNANOSCALE RESEARCH LETTERS,Vol.9,,2014
dc.identifierhttp://repositoriodigital.uct.cl/handle/10925/3514
dc.identifier10.1186/1556-276X-9-487
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3299358
dc.descriptionIn the present work, the photo-acoustic emission from nanostructured copper/porous silicon hybrid systems was studied. Copper nanoparticles were grown by photo-assisted electroless deposition on crystalline silicon and nanostructured porous silicon (nanoPS). Both the optical and photo-acoustic responses from these systems were determined. The experimental results show a remarkable increase in the photo-acoustic intensity when copper nanoparticles are incorporated to the porous structure. The results thus suggest that the Cu/nanoPS hybrid systems are suitable candidates for several applications in the field of thermoplasmonics, including the development of sound-emitting devices of great efficiency.
dc.languageen
dc.publisherSPRINGER
dc.sourceNANOSCALE RESEARCH LETTERS
dc.subjectPorous silicon
dc.subjectCopper
dc.subjectHybrid system
dc.subjectNanostructure
dc.subjectThermoplasmonics
dc.titleNanostructured copper/porous silicon hybrid systems as efficient sound-emitting devices
dc.typeArticle


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