dc.date.accessioned | 2017-08-10T12:59:56Z | |
dc.date.available | 2017-08-10T12:59:56Z | |
dc.date.created | 2011-09-15T14:37:06Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Azarov, Alexander Zhang, Tianchong Svensson, Bengt Gunnar Kuznetsov, Andrej . Cd diffusion and thermal stability of CdZnO/ZnO heterostructures. Applied Physics Letters. 2011, 99(11) | |
dc.identifier.uri | http://hdl.handle.net/10852/56948 | |
dc.description.abstract | Structural properties and thermal stability of CdZnO/ZnO heterostructures grown on sapphire substrate by metal-organic vapor phase epitaxy (MOVPE) have been studied. Zn/Cd interdiffusion and Cd evaporation appear as key factors limiting the thermal stability of CdZnO/ZnO heterostructures. Cd diffusion in MOVPE ZnO is found to start already at 600 °C with an activation energy of ∼2.2 eV and yields a saturation in the Cd concentration at 0.1-1 at. %. The actual Cd content remaining in the samples upon annealing is determined by a competition between Cd evaporation via the surface and diffusion/segregation in the bulk.
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. | en_US |
dc.language | EN | |
dc.publisher | American Institute of Physics | |
dc.title | Cd diffusion and thermal stability of CdZnO/ZnO heterostructures | en_US |
dc.type | Journal article | en_US |
dc.creator.author | Azarov, Alexander | |
dc.creator.author | Zhang, Tianchong | |
dc.creator.author | Svensson, Bengt Gunnar | |
dc.creator.author | Kuznetsov, Andrej | |
cristin.unitcode | 185,15,17,0 | |
cristin.unitname | Senter for materialvitenskap og nanoteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 839775 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied Physics Letters&rft.volume=99&rft.spage=&rft.date=2011 | |
dc.identifier.jtitle | Applied Physics Letters | |
dc.identifier.volume | 99 | |
dc.identifier.issue | 11 | |
dc.identifier.doi | http://dx.doi.org/10.1063/1.3639129 | |
dc.identifier.urn | URN:NBN:no-59680 | |
dc.type.document | Tidsskriftartikkel | en_US |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0003-6951 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/56948/2/1%25252E3639129.pdf | |
dc.type.version | PublishedVersion | |