1. JNCiR :: JNCASR Institutional Repository
  2. International Centre for Materials Science (ICMS)
  3. Faculty Publications (ICMS)
  4. Ranjan Datta
  5. Research Articles (Ranjan Datta)
Please use this identifier to cite or link to this item: https://libjncir.jncasr.ac.in/xmlui/handle/10572/1985
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSahu, R.
dc.contributor.authorDileep, K.
dc.contributor.authorNegi, D. S.
dc.contributor.authorNagaraja, K. K.
dc.contributor.authorDatta, Ranjan
dc.date.accessioned2016-12-22T11:48:54Z-
dc.date.available2016-12-22T11:48:54Z-
dc.date.issued2015
dc.identifier.citationPhysica Status Solidi B-Basic Solid State Physicsen_US
dc.identifier.citation252en_US
dc.identifier.citation8en_US
dc.identifier.citationSahu, R.; Dileep, K.; Negi, D. S.; Nagaraja, K. K.; Datta, R., Ambipolar behavior of Te and its effect on the optical emission of ZnO: Te epitaxial thin film. Physica Status Solidi B-Basic Solid State Physics 2015, 252 (8), 1743-1748.en_US
dc.identifier.issn0370-1972
dc.identifier.urihttps://libjncir.jncasr.ac.in/xmlui/10572/1985-
dc.descriptionRestricted accessen_US
dc.description.abstractWe present control over the ambipolar nature of Te in ZnO and the corresponding optical band gap in epitaxial thin film grown by pulsed laser deposition. Experimentally, the decrease in band gap is found to be strongly dependent on the Te concentration for TeO compared to Te-Zn. Emission at 3 eV for TeZn, irrespective of Te content is explained by first principle calculation considering Zn vacancy in the lattice. An experimental band bowing parameter of similar to 7 eV is obtained for Te-O and is in agreement with modified Becke-Johnson potential (mBJLDA) based theoretical calculation. The physical insight into the nature of band bowing is elucidated. (C) 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheimen_US
dc.description.uri1521-3951en_US
dc.description.urihttp://dx.doi.org/10.1002/pssb.201451443en_US
dc.language.isoEnglishen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.rights?Wiley-V C H Verlag Gmbh, 2015en_US
dc.subjectCondensed Matter Physicsen_US
dc.subjectambipolarityen_US
dc.subjectband bowingen_US
dc.subjectcathodoluminescenceen_US
dc.subjectpulsed laser depositionen_US
dc.subjectTe dopingen_US
dc.subjectZnOen_US
dc.subjectPulsed-Laser Depositionen_US
dc.subjectGianten_US
dc.titleAmbipolar behavior of Te and its effect on the optical emission of ZnO: Te epitaxial thin filmen_US
dc.typeArticleen_US
Appears in Collections:Research Articles (Ranjan Datta)

Files in This Item:
File Description SizeFormat 
104.pdf
  Restricted Access		741.24 kBAdobe PDFView/Open Request a copy
Show simple item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.