Changing vacancy balance in ZnO by tuning synthesis between zinc/oxygen lean conditions

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorVenkatachalapathy, Vishnukanthan
dc.contributor.authorGaleckas, Augustinas
dc.contributor.authorZubiaga, Asier
dc.contributor.authorTuomisto, Filip
dc.contributor.authorKuznetsov, Andrej Yu
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.groupauthorAntimatter and Nuclear Engineeringen
dc.date.accessioned2017-06-20T11:16:46Z
dc.date.available2017-06-20T11:16:46Z
dc.date.issued2010
dc.description.abstractThe nature of intrinsic defects in ZnO films grown by metal organic vapor phase epitaxy was studied by positron annihilation and photoluminescence spectroscopy techniques. The supply of Zn and O during the film synthesis was varied by applying different growth temperatures (325–485 °C), affecting decomposition of the metal organic precursors. The microscopic identification of vacancy complexes was derived from a systematic variation in the defect balance in accordance with Zn/O supply trends.en
dc.description.versionPeer revieweden
dc.format.extent3
dc.format.mimetypeapplication/pdf
dc.identifier.citationVenkatachalapathy, V, Galeckas, A, Zubiaga, A, Tuomisto, F & Kuznetsov, A Y 2010, 'Changing vacancy balance in ZnO by tuning synthesis between zinc/oxygen lean conditions', Journal of Applied Physics, vol. 108, no. 4, 046101, pp. 1-3. https://doi.org/10.1063/1.3462394en
dc.identifier.doi10.1063/1.3462394
dc.identifier.issn0021-8979
dc.identifier.issn1089-7550
dc.identifier.otherPURE UUID: 47a1fa12-cb62-4d42-b16a-967206c2c71c
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/47a1fa12-cb62-4d42-b16a-967206c2c71c
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/13457086/1_2E3462394.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/26952
dc.identifier.urnURN:NBN:fi:aalto-201706205676
dc.language.isoenen
dc.publisherAmerican Institute of Physics
dc.relation.ispartofseriesJournal of Applied Physicsen
dc.relation.ispartofseriesVolume 108, issue 4, pp. 1-3en
dc.rightsopenAccessen
dc.subject.keywordpositron
dc.subject.keywordvacancy
dc.subject.keywordZnO
dc.titleChanging vacancy balance in ZnO by tuning synthesis between zinc/oxygen lean conditionsen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion

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