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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/67335
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dc.contributor.authorBerben, D.-
dc.contributor.authorSturman, B.-
dc.contributor.authorFreschi, A. A.-
dc.contributor.authorBuse, K.-
dc.date.accessioned2014-05-27T11:20:41Z-
dc.date.accessioned2016-10-25T18:18:44Z-
dc.date.available2014-05-27T11:20:41Z-
dc.date.available2016-10-25T18:18:44Z-
dc.date.issued2003-07-01-
dc.identifierhttp://dx.doi.org/10.1103/PhysRevB.68.035120-
dc.identifier.citationPhysical Review B - Condensed Matter and Materials Physics, v. 68, n. 3, p. 351201-351204, 2003.-
dc.identifier.issn1098-0121-
dc.identifier.urihttp://hdl.handle.net/11449/67335-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/67335-
dc.description.abstractIllumination of photorefractive, iron-doped lithium niobate crystals (LiNbO 3:Fe) with x-rays generates a conductivity that we determine from the speed of hologram erasure. The doping levels of the crystals and the acceleration voltage of our x-ray tube are varied. A theoretical model is presented, which describes the obtained results. A decrease of the conductivity with increasing Fe 2+ concentration can be explained by assuming that holes are the dominant charge carriers for this short-wavelength illumination.en
dc.format.extent351201-351204-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectiron derivative-
dc.subjectlithium-
dc.subjectniobium-
dc.subjectoxygen derivative-
dc.subjectconcentration (parameters)-
dc.subjectconductance-
dc.subjectcrystal structure-
dc.subjectholography-
dc.subjectillumination-
dc.subjectlight refraction-
dc.subjecttheory-
dc.subjectX ray analysis-
dc.titleX-ray-induced conductivity in iron-doped lithium niobate crystalsen
dc.typeoutro-
dc.contributor.institutionInstitute of Physics-
dc.contributor.institutionInst. for Automation/Electrometry-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversity of Bonn Institute of Physics, Wegelerstr. 8, D-53115 Bonn-
dc.description.affiliationRussian Academy of Sciences Inst. for Automation/Electrometry, Novosibirsk 630090-
dc.description.affiliationUniversidade Estadual Paulista Departamento de Fisica, CP178, 13500-970, Rio Claro, SP-
dc.description.affiliationUnespUniversidade Estadual Paulista Departamento de Fisica, CP178, 13500-970, Rio Claro, SP-
dc.identifier.doi10.1103/PhysRevB.68.035120-
dc.identifier.wosWOS:000185229600057-
dc.rights.accessRightsAcesso aberto-
dc.identifier.file2-s2.0-0345602015.pdf-
dc.relation.ispartofPhysical Review B: Condensed Matter and Materials Physics-
dc.identifier.scopus2-s2.0-0345602015-
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