Optical Spectroscopy of Li-Doped ZnO Thin Films Deposited in the Plasmachemical Reactor with the Hollow Cathode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F03%3A04092910" target="_blank" >RIV/68407700:21340/03:04092910 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Optical Spectroscopy of Li-Doped ZnO Thin Films Deposited in the Plasmachemical Reactor with the Hollow Cathode
Original language description
Photoluminescence of pure ZnO and ZnO:Li thin films prepared in the plasmachemical reactor with the hollow cathode can be observed after annealing of samples in the hydrogen atmosphere at temperatures within the range 300 - 600 şC. Photoluminescence wasexcited by light with the photon energy higher than 3.1 eV. Considering the differences between photoluminescence emission spectra of pure and doped ZnO thin films investigated in the spectral region (260 ? 1000 nm) at temperature 12 K, it was concluded(i) photoluminescence emission from the region 3.10-1.77 eV is originated by the intrinsic centers of pure ZnO and (ii) the emission near 1.68 eV is associated with a transition from a state at bottom of the conduction band to a hole trapped in a localized state introduced by Li.
Czech name
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Czech description
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Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Abstract Book of The 10th European Meeting on Ferroelectricity
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
267-267
Publisher name
Cambridge International Science Publishing
Place of publication
Cambridge
Event location
Cambridge
Event date
Aug 3, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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