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Enhancement in Conductivity and Photoresponse of Ga Doped ZnO Nanofibers

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dc.contributor.author MARTYSHOV, M. N.
dc.contributor.author ILIN, A. S.
dc.contributor.author PLATONOV, V. B.
dc.contributor.author FORSH, P. A.
dc.contributor.author KASHKAROV, P. K.
dc.date.accessioned 2020-05-31T10:32:52Z
dc.date.available 2020-05-31T10:32:52Z
dc.date.issued 2019
dc.identifier.citation MARTYSHOV, M. N., ILIN, A. S., PLATONOV, V. B. et al. Enhancement in Conductivity and Photoresponse of Ga Doped ZnO Nanofibers. In: ICNMBE-2019: International conference on Nanotechnologies and Biomedical Engineering: proc. of the 4rd intern. conf., Sept. 18-21, 2019: Program and Abstract Book. Chişinău, 2019, p. 93. ISBN 978-9975-72-392-3. en_US
dc.identifier.isbn 978-9975-72-392-3
dc.identifier.uri http://repository.utm.md/handle/5014/8507
dc.identifier.uri https://doi.org/10.1007/978-3-030-31866-6_48
dc.description Access full text - https://doi.org/10.1007/978-3-030-31866-6_48 en_US
dc.description.abstract Nanofibers ZnO and ZnO:Ga with a diameter of 100-250 nm were obtained by electrospinning. Introduction of Ga impurity at a concentration of 1 at. % leads to a significant increase in the conductivity of ZnO nanofibers. It is found that the temperature dependences of the conductivity of ZnO and ZnO:Ga films consist of two activation regions with different activation energies. Under the influence of UV radiation on the samples there is a long-term increase and decrease in conductivity associated with the processes of adsorption and desorption of oxygen molecules. It is shown that the Ga-doped ZnO sample has greater photoconductivity and photoresponse to UV radiation compared to pure ZnO. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject zinc oxide en_US
dc.subject electrical properties en_US
dc.subject photoconductivity en_US
dc.subject nanofibers en_US
dc.subject electrospinning en_US
dc.title Enhancement in Conductivity and Photoresponse of Ga Doped ZnO Nanofibers en_US
dc.type Article en_US


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