Complementary gratings due to electron and hole conductivity in aluminium-doped bismuth titanium oxide crystals

DC FieldValueLanguage
dc.contributor.authorDonnermeyer, A
dc.contributor.authorVogt, H
dc.contributor.authorKratzig, E
dc.date.accessioned2021-12-23T16:03:37Z-
dc.date.available2021-12-23T16:03:37Z-
dc.date.issued2003
dc.identifier.issn00318965
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/6096-
dc.description.abstractLight-induced refractive index changes and holographic beam coupling are investigated in nominally pure and Al-doped bismuth titanium oxide (BTO) crystals. Nominally pure crystals show n-type photoconductivity and the expected writing and erasure curves. In Al-doped BTO samples, however, compensation effects by thermally excited holes have to be taken into account for electronic space charge fields. The holes are less mobile than the electrons. (C) 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.language.isoen
dc.publisherWILEY-V C H VERLAG GMBH
dc.relation.ispartofPHYSICA STATUS SOLIDI A-APPLIED RESEARCH
dc.subjectBI12GEO20 CRYSTALS
dc.subjectBI12SIO20 CRYSTALS
dc.subjectDEFECT
dc.subjectGROWTH
dc.subjectHOLOGRAPHIC STORAGE
dc.subjectMAGNETIC-RESONANCE
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectPhysics
dc.subjectPhysics, Applied
dc.subjectPhysics, Condensed Matter
dc.titleComplementary gratings due to electron and hole conductivity in aluminium-doped bismuth titanium oxide crystals
dc.typejournal article
dc.identifier.doi10.1002/pssa.200306722
dc.identifier.isiISI:000187444600022
dc.description.volume200
dc.description.issue2
dc.description.startpage451
dc.description.endpage456
dc.publisher.placePO BOX 10 11 61, D-69451 WEINHEIM, GERMANY
dcterms.isPartOf.abbreviationPhys. Status Solidi A-Appl. Res.
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