Green's function formalism for phononic crystals

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dc.contributor.author Sainidou, R en
dc.contributor.author Stefanou, N en
dc.contributor.author Modinos, A en
dc.date.accessioned 2014-03-01T01:20:34Z
dc.date.available 2014-03-01T01:20:34Z
dc.date.issued 2004 en
dc.identifier.issn 1098-0121 en
dc.identifier.uri http://hdl.handle.net/123456789/15969
dc.subject.classification Physics, Condensed Matter en
dc.subject.other polyester en
dc.subject.other article en
dc.subject.other calculation en
dc.subject.other crystal structure en
dc.subject.other density en
dc.subject.other density functional theory en
dc.subject.other elasticity en
dc.subject.other electromagnetic radiation en
dc.subject.other monolayer culture en
dc.subject.other phase transition en
dc.subject.other phonon en
dc.subject.other structure analysis en
dc.subject.other technique en
dc.title Green's function formalism for phononic crystals en
heal.type journalArticle en
heal.identifier.primary 10.1103/PhysRevB.69.064301 en
heal.identifier.secondary http://dx.doi.org/10.1103/PhysRevB.69.064301 en
heal.identifier.secondary 064301 en
heal.language English en
heal.publicationDate 2004 en
heal.abstract We develop a Green's function multiple-scattering formalism for the calculation of the density of states and the local density of states of the elastic field in periodic and nonperiodic structures consisting of nonoverlapping scatterers in a homogeneous host medium. The formalism is based on concepts and techniques developed in relation to the similar problem of electrons in solids. We apply the method to a specific example which demonstrates the existence of virtual bound states of the elastic field localized about a plane of nonoverlapping steel spheres in polyester. These states are manifested as dips in the transmission spectrum of the monolayer. They develop into narrow frequency bands in a phononic crystal built by a succession of such planes. en
heal.publisher AMERICAN PHYSICAL SOC en
heal.journalName Physical Review B - Condensed Matter and Materials Physics en
dc.identifier.doi 10.1103/PhysRevB.69.064301 en
dc.identifier.isi ISI:000220092100026 en
dc.identifier.volume 69 en
dc.identifier.issue 6 en
dc.identifier.spage 643011 en
dc.identifier.epage 6430117 en

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