CdSe-single-nanoparticle based active tips for near-field optical microscopy

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dc.creatorChevalier, N.
dc.creatorNasse, M. J.
dc.creatorWoehl, J . C.
dc.creatorReiss, P.
dc.creatorBleuse, J.
dc.creatorChandezon, F.
dc.creatorHuant, S.
dc.date2006-12-21
dc.date.accessioned2026-07-07T07:38:15Z
dc.date.available2026-07-07T07:38:15Z
dc.descriptionWe present a method to realize active optical tips for use in near-field optics that can operate at room temperature. A metal-coated optical tip is covered with a thin polymer layer stained with CdSe nanocrystals or nanorods at low density. The time analysis of the emission rate and emission spectra of the active tips reveal that a very small number of particles - possibly down to only one - can be made active at the tip apex. This opens the way to near-field optics with a single inorganic nanoparticle as a light source.
dc.identifierhttps://arxiv.org/abs/physics/0612208
dc.identifierhttp://arxiv.org/abs/physics/0612208
dc.identifierNanotechnology 16, 613 (2005)
dc.identifierdoi:10.1088/0957-4484/16/4/047
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121054
dc.subjectOptics
dc.subjectMaterials Science
dc.titleCdSe-single-nanoparticle based active tips for near-field optical microscopy
dc.typetext

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