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dc.contributor.authorFonthal Rico, Faruk
dc.contributor.authorTorres, Ivaldo
dc.contributor.authorRodríguez Martínez, Ángel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2011-10-18T18:24:26Z
dc.date.available2011-10-18T18:24:26Z
dc.date.created2011-07
dc.date.issued2011-07
dc.identifier.citationFonthal, F.; Torres, I.; Rodriguez, A. Macroporous silicon: efficient antireflective layer on crystalline silicon. "Journal of materials science. Materials in electronics", Juliol 2011, vol. 22, núm. 7, p. 895-900.
dc.identifier.issn0957-4522
dc.identifier.urihttp://hdl.handle.net/2117/13577
dc.description.abstractA macroporous silicon layer (ma-PS) electrochemically grown on crystalline silicon surface can be used as an efficient antireflective layer in optical devices as antireflection coating. In this work, we presented the ma-PS layers fabricated on crystalline silicon (c-Si) n-type and p +-type, obtained by electrochemical etching. The morphology, porosity, thickness of ma-PS layer can be adjusted by controlling the electrochemical formation conditions. The optical behaviour of the antireflective coating over the solar spectrum is determined, resulting in very low values of the normalized reflectivity coefficient (below ~1%). The reflectivity measurements were evaluated at 45° in the different samples of the ma-PS/c-Si.
dc.format.extent6 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica
dc.subject.lcshSilicon
dc.titleMacroporous silicon: efficient antireflective layer on crystalline silicon
dc.typeArticle
dc.subject.lemacSilici -- Propietats tèrmiques
dc.subject.lemacCristalls fotònics
dc.contributor.groupUniversitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies
dc.identifier.doi10.1007/s10854-010-0232-6
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.ingentaconnect.com/content/klu/jmse/2011/00000022/00000007/00000232
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac5821758
dc.description.versionPostprint (published version)
local.citation.authorFonthal, F.; Torres, I.; Rodriguez, A.
local.citation.publicationNameJournal of materials science. Materials in electronics
local.citation.volume22
local.citation.number7
local.citation.startingPage895
local.citation.endingPage900


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