Synthesis and structural, electrical, optical, and gamma-ray attenuation properties of ZnO-multi-walled carbon nanotubes (MWCNT) composite separately incorporated with CdO, TiO2, and Fe2O3

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dc.authoridHüseyin Ozan Tekin / 0000-0002-0997-3488en_US
dc.authorscopusidHüseyin Ozan Tekin / 56971130700en_US
dc.authorwosidHüseyin Ozan Tekin / J-9611-2016en_US
dc.contributor.authorBaşgöz, Öyküm
dc.contributor.authorGüler, Ömer
dc.contributor.authorEvin, Ertan
dc.contributor.authorYavuz, Cağdaş
dc.contributor.authorAlmisned, Ghada
dc.contributor.authorIssa, S.A.M.
dc.contributor.authorZakaly, Hesham M.H.
dc.contributor.authorTekin, Hüseyin Ozan
dc.date.accessioned2022-03-10T11:19:47Z
dc.date.available2022-03-10T11:19:47Z
dc.date.issued2022en_US
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.description.abstractIn this study, Fe2O3, TiO2, and CdO semiconductor metal oxides were separately incorporated into the ZnO-MWCNT composite at different weight percentages. Accordingly, several experimental analyses on electrical, optical, and radiation shielding characteristics of coupled semiconductor metal oxides nanocomposites were performed to determine their monotonic impact on the investigated material properties. Moreover, gamma-ray shielding properties of these novel materials were determined using MCNPX general-purpose Monte Carlo code. At 5% oxide addition, the maximum electrical conductivity was found in all groups for all temperatures. Moreover, 5% oxide reinforcement resulted in the maximum reflection characteristics in all groups. Among the CdO doped materials, the CZnOCd5 sample exhibits the highest electrical conductivity behaviour at room and high temperatures. The Eg value calculated for the CZnOCd5 sample was 3.284 eV. The CZnOCd2.5 and CZnOCd5 samples had the greatest Eg values when compared to the pure sample and the samples from other groups. The CZnOCd5 sample has the highest reflectance value in the CZnOCd group's reflectance graph. On the other hand, the maximum gamma-ray attenuation properties were reported for CZnOCd5 sample. Among the analysed samples, the CZnOCd5 sample's characteristics provide a preliminary motivation for a more comprehensive analysis of this material and assessment of potential radiation protection applications. © 2022 Elsevier Ltd and Techna Group S.r.l.en_US
dc.identifier.citationBasgoz, O., Guler, O., Evin, E., Yavuz, C., ALMisned, G., Issa, S. A. M., . . . Tekin, H. O. (2022). Synthesis and structural, electrical, optical, and gamma-ray attenuation properties of ZnO-multi-walled carbon nanotubes (MWCNT) composite separately incorporated with CdO, TiO2, and Fe2O3. Ceramics International, doi:10.1016/j.ceramint.2022.02.174en_US
dc.identifier.doi10.1016/j.ceramint.2022.02.174en_US
dc.identifier.issn0272-8842en_US
dc.identifier.scopus2-s2.0-85125469678en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.ceramint.2022.02.174
dc.identifier.urihttps://hdl.handle.net/20.500.12713/2544
dc.identifier.wosWOS:000793360900003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTekin, Hüseyin Ozan
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofCeramics Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCharacterizationen_US
dc.subjectMWCNTen_US
dc.subjectNanocompositesen_US
dc.subjectNanomaterialsen_US
dc.subjectZnOen_US
dc.titleSynthesis and structural, electrical, optical, and gamma-ray attenuation properties of ZnO-multi-walled carbon nanotubes (MWCNT) composite separately incorporated with CdO, TiO2, and Fe2O3en_US
dc.typeArticleen_US

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