dc.date.accessioned | 2018-04-03T08:59:00Z | |
dc.date.available | 2018-04-03T08:59:00Z | |
dc.date.created | 2017-07-05T11:04:14Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Getz, Michael Hansen, Per-Anders Ahmed, Mohammed Amin Karim Fjellvåg, Helmer Nilsen, Ola . Luminescent YbVO4 by atomic layer deposition. Dalton Transactions. 2017, 46(9), 3008-3013 | |
dc.identifier.uri | http://hdl.handle.net/10852/61379 | |
dc.description.abstract | UV to visible and near-infrared converting thin films of YbVO4 have been deposited by atomic layer deposition, using the precursor combinations Yb(thd)3 (thd = 2,2,6,6-tetramethyl-3,5-heptanedione) and O3, and VO(thd)2 and O3 at a deposition temperature of 240 °C, followed by post deposition annealing at 400–1000 °C. The UV absorption and the visible and near-infrared emission have been investigated in detail. The structure, thickness and composition of the deposited films have been studied by X-ray diffraction, ellipsometry, and X-ray fluorescence, respectively. The optimal pulse ratio of Yb(thd)3 and VO(thd)2 with respect to near-infrared emission was found to be 1 : 3, which also yielded the most crystalline sample after annealing. Crystallization of the films is accelerated when an excess of V2O5 is present, enabling crystallization at temperatures as low as 500 °C, probably through a flux aided process. | |
dc.language | EN | |
dc.title | Luminescent YbVO4 by atomic layer deposition | |
dc.type | Journal article | |
dc.creator.author | Getz, Michael | |
dc.creator.author | Hansen, Per-Anders | |
dc.creator.author | Ahmed, Mohammed Amin Karim | |
dc.creator.author | Fjellvåg, Helmer | |
dc.creator.author | Nilsen, Ola | |
cristin.unitcode | 185,15,12,0 | |
cristin.unitname | Kjemisk institutt | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.fulltext | original | |
cristin.fulltext | postprint | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1480922 | |
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=Dalton Transactions&rft.volume=46&rft.spage=3008&rft.date=2017 | |
dc.identifier.jtitle | Dalton Transactions | |
dc.identifier.volume | 46 | |
dc.identifier.issue | 9 | |
dc.identifier.startpage | 3008 | |
dc.identifier.endpage | 3013 | |
dc.identifier.doi | http://dx.doi.org/10.1039/c7dt00253j | |
dc.identifier.urn | URN:NBN:no-63985 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 1477-9226 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/61379/3/Luminescent%2BYbVO4%2Bby%2BAtoic%2BLayer%2BDeposition.pdf | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/61379/1/Supplementary%2Binformation%2BLuminescent%2BYbVO4%2Bby%2BALD.pdf | |
dc.type.version | AcceptedVersion | |