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Infrared thermal emission inmacroporous silicon three-dimensional photonics crystals

dc.contributor.authorGarin Escriva, Moises
dc.contributor.authorTodorov Trifonov, Trifon
dc.contributor.authorRodríguez Martínez, Ángel
dc.contributor.authorAlcubilla González, Ramón
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2008-12-02T10:48:12Z
dc.date.available2008-12-02T10:48:12Z
dc.date.created2007-10-29
dc.date.issued2007-07-30
dc.identifier.citationGarin, M; Trifonov, T; Infrared thermal emission inmacroporous silicon three-dimensional photonics crystals. A: Applied Physics Letters, 2007, vol. 91, 181901
dc.identifier.issn003-6951
dc.identifier.urihttp://hdl.handle.net/2117/2424
dc.description.abstractIn this paper we investigate the infrared thermal emission properties of macroporous silicon with modulated pore diameter. Samples with different pore modulation periodicities but fixed in-plane lattice constant are fabricated. Normal emission of these samples is measured between 373 and 673 K. Room-temperature normal-incidence reflectance and transmission spectra are also measured and compared with the photonic band structure simulation. It is shown that thermal emission is suppressed due to photonic band gap effect along the pore axis in excellent agreement with the numerical calculations.
dc.format.extent3
dc.language.isoeng
dc.publisherAmerican Institute of Physics
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Microelectrònica
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshPhysics
dc.subject.otherEmissivity
dc.subject.otherSpectra
dc.subject.otherInfrared thermal emission
dc.subject.otherIn-plane lattice constant
dc.subject.otherMacroporous silicon
dc.subject.otherNormal-incidence reflectance spectra
dc.subject.otherNormal-incidence transmission spectra
dc.subject.otherPhotonic band gap effect
dc.subject.otherPore modulation periodicity
dc.subject.other3D photonic crystals
dc.titleInfrared thermal emission inmacroporous silicon three-dimensional photonics crystals
dc.typeArticle
dc.subject.lemacfísica
dc.contributor.groupUniversitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies
dc.identifier.doi10.10631/1.2804002
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.relation.projectidcttCICYT-TEC2005-02716/MIC
local.personalitzacitaciotrue


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