Nanoparticles Heat through Light Localization
dc.citation.journalTitle | Nano Letters | en_US |
dc.contributor.author | Hogan, Nathaniel J. | en_US |
dc.contributor.author | Urban, Alexander S. | en_US |
dc.contributor.author | Ayala-Orozco, Ciceron | en_US |
dc.contributor.author | Pimpinelli, Alberto | en_US |
dc.contributor.author | Nordlander, Peter | en_US |
dc.contributor.author | Halas, Naomi J. | en_US |
dc.contributor.org | Laboratory for Nanophotonics | en_US |
dc.contributor.org | Rice Quantum Institute | en_US |
dc.date.accessioned | 2014-07-23T15:30:35Z | en_US |
dc.date.available | 2014-07-23T15:30:35Z | en_US |
dc.date.issued | 2014 | en_US |
dc.description.abstract | Aqueous solutions containing light-absorbing nanoparticles have recently been shown to produce steam at high efficiencies upon solar illumination, even when the temperature of the bulk fluid volume remains far below its boiling point. Here we show that this phenomenon is due to a collective effect mediated by multiple light scattering from the dispersed nanoparticles. Randomly positioned nanoparticles that both scatter and absorb light are able to concentrate light energy into mesoscale volumes near the illuminated surface of the liquid. The resulting light absorption creates intense localized heating and efficient vaporization of the surrounding liquid. Light trapping-induced localized heating provides the mechanism for low-temperature light-induced steam generation and is consistent with classical heat transfer. | en_US |
dc.identifier.citation | Hogan, Nathaniel J., Urban, Alexander S., Ayala-Orozco, Ciceron, et al.. "Nanoparticles Heat through Light Localization." <i>Nano Letters,</i> (2014) American Chemical Society: http://dx.doi.org/10.1021/nl5016975. | en_US |
dc.identifier.doi | http://dx.doi.org/10.1021/nl5016975 | en_US |
dc.identifier.uri | https://hdl.handle.net/1911/76261 | en_US |
dc.language.iso | eng | en_US |
dc.publisher | American Chemical Society | en_US |
dc.rights | This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by the American Chemical Society. | en_US |
dc.subject.keyword | plasmon | en_US |
dc.subject.keyword | nanoscale heating | en_US |
dc.subject.keyword | radiative transport | en_US |
dc.title | Nanoparticles Heat through Light Localization | en_US |
dc.type | Journal article | en_US |
dc.type.dcmi | Text | en_US |
dc.type.publication | post-print | en_US |
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