Er implantation into various cuts of ZnO - experimental study and DFT modelling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43921655" target="_blank" >RIV/60461373:22310/20:43921655 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/20:00520885 RIV/67985882:_____/20:00520885 RIV/61389005:_____/20:00520885 RIV/44555601:13440/20:43895455
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S0925838819337016?token=9742BEA09F9A3322F9EF211F367342A7B4D44CE43526ACE69192E2C42A06E2F52C60C0B978E498A5DE6B8DF18A519A17" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0925838819337016?token=9742BEA09F9A3322F9EF211F367342A7B4D44CE43526ACE69192E2C42A06E2F52C60C0B978E498A5DE6B8DF18A519A17</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jallcom.2019.152455" target="_blank" >10.1016/j.jallcom.2019.152455</a>
Alternative languages
Result language
angličtina
Original language name
Er implantation into various cuts of ZnO - experimental study and DFT modelling
Original language description
This paper presents a DFT study of the positions of erbium ions in the ZnO structure as well as experimental study of Er ion implantation into different crystallographic cuts of ZnO. The theoretical simulations have compared cohesive energies and defect-formation energies for different Er positions in the wurtzite ZnO structure. In the experimental part, single-crystal ZnO substrates were implanted with Er+ ions at an energy of 190 keV using fluences of 1 x 10(16) and 5 x 10(16) ion.cm(-2). The ion implantation was followed by the application of the thermal annealing in oxygen atmosphere at 1000 degrees C for 5 h. The RBS/channelling method with fine scans was used to study the positions of erbium ions and structure recovery during the annealing process. The Er-doped ZnO samples exhibited clear luminescence in the NIR spectral region at around 1.5 mu m. This work provides new results on the comparison of erbium ion implantation into different polar and non-polar crystallographic cuts of ZnO, resulting in different luminescence properties of the samples. Experimental and theoretical results are compared as well. (C) 2019 Elsevier B.V. All rights reserved.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Alloys and Compounds
ISSN
0925-8388
e-ISSN
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Volume of the periodical
816
Issue of the periodical within the volume
March 2020
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
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UT code for WoS article
000503725300059
EID of the result in the Scopus database
2-s2.0-85073993437