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Room temperature transparent conducting oxides based on zinc oxide thin films
| hal.structure.identifier | Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS] | |
| dc.contributor.author | CLATOT, Johnny | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CAMPET, Guy | |
| hal.structure.identifier | Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC] | |
| dc.contributor.author | ZEINERT, Andreas | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | LABRUGÈRE, Christine | |
| hal.structure.identifier | Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS] | |
| dc.contributor.author | ROUGIER, Aline | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 0169-4332 | |
| dc.description.abstractEn | Doped zinc oxide thin films are grown on glass substrate at room temperature under oxygen atmosphere, using pulsed laser deposition (PLD). O<sub>2</sub> pressure below 1 Pa leads to conductive films. A careful characterization of the film stoichiometry and microstructure using X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM) concludes on a decrease in crystallinity with Al and Ga additions (≤3%). The progressive loss of the (0 0 2) orientation is associated with a variation of the <i>c</i> parameter value as a function of the film thickness and substrate nature. ZnO:Al and ZnO:Ga thin films show a high optical transmittance (>80%) with an increase in band gap from 3.27 eV (pure ZnO) to 3.88 eV and 3.61 eV for Al and Ga doping, respectively. Optical carrier concentration, optical mobility and optical resistivity are deduced from simulation of the optical data. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.title.en | Room temperature transparent conducting oxides based on zinc oxide thin films | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.apsusc.2010.12.010 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Applied Surface Science | |
| bordeaux.page | 5181-5184 | |
| bordeaux.volume | 257 | |
| bordeaux.issue | 12 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00577918 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00577918v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Surface%20Science&rft.date=2011&rft.volume=257&rft.issue=12&rft.spage=5181-5184&rft.epage=5181-5184&rft.eissn=0169-4332&rft.issn=0169-4332&rft.au=CLATOT,%20Johnny&CAMPET,%20Guy&ZEINERT,%20Andreas&LABRUG%C3%88RE,%20Christine&ROUGIER,%20Aline&rft.genre=article |
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