Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3232
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dc.contributor.authorVanecek, M-
dc.contributor.authorPoruba, A-
dc.contributor.authorREMES, Zdenek-
dc.contributor.authorBeck, N.-
dc.contributor.authorNESLADEK, Milos-
dc.date.accessioned2007-11-27T12:13:25Z-
dc.date.available2007-11-27T12:13:25Z-
dc.date.issued1998-
dc.identifier.citationJOURNAL OF NON-CRYSTALLINE SOLIDS, 230. p. 967-972-
dc.identifier.issn0022-3093-
dc.identifier.urihttp://hdl.handle.net/1942/3232-
dc.description.abstractWe use optical, photocurrent and photothermal deflection spectroscopies to study defects in microcrystalline silicon (mu c-Si) thin films and diamond layers. Enhanced light absorption in mu c-Si films and solar cells is due to several contributions: light scattering, change in the optical transition probability for strained and surface atoms and residual amorphous fraction. Low defect density (optical absorption with a coefficient, alpha, smaller than 0.1 cm(-1) at about 0.8 eV, as measured by the constant photocurrent method), amorphous volume fraction below 10% and a distinct surface texture is typical for a material yielding a good efficiency mu c-Si solar cells. Main defects in heteroepitaxial chemical vapor deposition diamond films are discussed. (C) 1998 Elsevier Science B.V. All rights reserved.-
dc.language.isoen-
dc.publisherELSEVIER SCIENCE BV-
dc.subject.othermicrocrystalline silicon; thin films; diamonds-
dc.titleOptical properties of microcrystalline materials-
dc.typeJournal Contribution-
dc.identifier.epage972-
dc.identifier.spage967-
dc.identifier.volume230-
local.format.pages6-
dc.description.notesAcad Sci Czech Republ, Inst Phys, CZ-16200 Praha 6, Czech Republic. Univ Neuchatel, Inst Microtechnol, CH-2000 Neuchatel, Switzerland. Limburgs Univ, Inst Mat Res, B-3590 Diepenbeek, Belgium.Vanecek, M, Acad Sci Czech Republ, Inst Phys, Cukrovarnicka 10, CZ-16200 Praha 6, Czech Republic.vanecek@fzu.cz-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1016/S0022-3093(98)00202-6-
dc.identifier.isi000074599000062-
item.fulltextNo Fulltext-
item.accessRightsClosed Access-
item.contributorBeck, N.-
item.contributorREMES, Zdenek-
item.contributorPoruba, A-
item.contributorNESLADEK, Milos-
item.contributorVanecek, M-
item.fullcitationVanecek, M; Poruba, A; REMES, Zdenek; Beck, N. & NESLADEK, Milos (1998) Optical properties of microcrystalline materials. In: JOURNAL OF NON-CRYSTALLINE SOLIDS, 230. p. 967-972.-
item.validationecoom 1999-
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