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Laser Pulse Heating of Spherical Metal Particles

Tribelsky, Michael I; Luk-yanchuk, Boris S; Khokhlov, Alexei R; Miroshnichenko, Andrey; Kivshar, Yuri

Description

We consider the general problem of laser pulse heating of spherical metal particles with the sizes ranging from nanometers to millimeters.We employ the exact Mie solution of the diffraction problem and solve the heat-transfer equation to determine the maximum temperature rise at the particle surface as a function of optical and thermometric parameters of the problem. Primary attention is paid to the case when the thermal diffusivity of the particle is much larger than that of the environment,...[Show more]

dc.contributor.authorTribelsky, Michael I
dc.contributor.authorLuk-yanchuk, Boris S
dc.contributor.authorKhokhlov, Alexei R
dc.contributor.authorMiroshnichenko, Andrey
dc.contributor.authorKivshar, Yuri
dc.date.accessioned2015-12-10T22:36:27Z
dc.identifier.issn2160-3308
dc.identifier.urihttp://hdl.handle.net/1885/56685
dc.description.abstractWe consider the general problem of laser pulse heating of spherical metal particles with the sizes ranging from nanometers to millimeters.We employ the exact Mie solution of the diffraction problem and solve the heat-transfer equation to determine the maximum temperature rise at the particle surface as a function of optical and thermometric parameters of the problem. Primary attention is paid to the case when the thermal diffusivity of the particle is much larger than that of the environment, as it is in the case of metal particles in fluids.We show that, in this case, for any given duration of the laser pulse, the maximum temperature rise as a function of the particle size reaches a maximum at a certain finite size of the particle. We suggest simple approximate analytical expressions for this dependence, which cover the entire parameter range of the problem and agree well with direct numerical simulations.
dc.publisherAmerican Physical Society
dc.rightsAuthor/s retain copyright
dc.sourcePhysical Review X
dc.subjectKeywords: Analytical expressions; Diffraction problem; Finite size; Laser-pulse heating; Maximum temperature rise; Metal particle; Mie solutions; Nanophysics; Parameter range; Particle surface; Plasmonics; Heating; Optics; Laser pulses Nanophysics; Optics; Plasmonics
dc.titleLaser Pulse Heating of Spherical Metal Particles
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume1
dc.date.issued2011
local.identifier.absfor020501 - Classical and Physical Optics
local.identifier.ariespublicationu9201385xPUB371
local.type.statusPublished Version
local.contributor.affiliationTribelsky, Michael I, Moscow State Institute of Radioengineering
local.contributor.affiliationMiroshnichenko, Andrey, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationKivshar, Yuri, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLuk-yanchuk, Boris S, Data Storage Institute
local.contributor.affiliationKhokhlov, Alexei R, Russian Academy of Sciences
local.bibliographicCitation.issue021024
local.bibliographicCitation.startpage9
local.identifier.doi10.1103/PhysRevX.1.021024
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2016-02-24T11:51:10Z
local.identifier.scopusID2-s2.0-84865130653
local.identifier.thomsonID000310508600003
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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