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Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/63780
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dc.contributor.authorShin, Ka Yoonen
dc.contributor.authorMirzaei, Alien
dc.contributor.authorKaewmaraya, Thanayuten
dc.contributor.authorBang, Jae Hoonen
dc.contributor.authorOum, Wansiken
dc.contributor.authorKim, Eun Bien
dc.contributor.authorKim, Hyeong Minen
dc.contributor.authorHussain, Tanveeren
dc.contributor.authorKim, Sang Suben
dc.contributor.authorKim, Hyoun Wooen
dc.date.accessioned2024-11-02T11:45:47Z-
dc.date.available2024-11-02T11:45:47Z-
dc.date.issued2024-10-15-
dc.identifier.citationCeramics International, 50(20), p. 38228-38241en
dc.identifier.issn1873-3956en
dc.identifier.issn0272-8842en
dc.identifier.urihttps://hdl.handle.net/1959.11/63780-
dc.description.abstract<p>Promising role of high-energy proton-irradiation (2 MeV) on graphene-SnO<sub>2</sub> hybrid nanocomposites for NO2 sensing were demonstrated. We synthesized hybrid nanocomposites by using SnO<sub>2</sub> nanoparticles and graphene flakes, being obtained from expandable graphite. NO2 gas sensing evaluations, with doses of 1 × 10<sup>12</sup>, 1 × 10<sup>13</sup>, and 1 × 10<sup>14</sup> ions/cm<sup>2</sup>, displayed that the sensing device irradiated with a dose of 1 × 10<sup>13</sup> ions/cm<sup>2</sup> exhibited the highest performance at 200 <sup>◦</sup>C. Generation of structural defects and graphene-SnO<sub>2</sub> heterojunctions were accounted for sensing enhancement. Calculations in regard to density functional theory revealed that the presence of defects enhanced the NO2 sensing of the optimized sensor. Besides considering defects in the graphene, we calculated the generation of SnO<sub>2</sub>-related defects, indirectly affecting the sensing characteristics.</p>en
dc.languageenen
dc.publisherElsevier Ltden
dc.relation.ispartofCeramics Internationalen
dc.titleProton-irradiation on graphene-SnO2 hybrid nanocomposites to boost NO2 gas sensing propertiesen
dc.typeJournal Articleen
dc.identifier.doi10.1016/j.ceramint.2024.07.186en
local.contributor.firstnameKa Yoonen
local.contributor.firstnameAlien
local.contributor.firstnameThanayuten
local.contributor.firstnameJae Hoonen
local.contributor.firstnameWansiken
local.contributor.firstnameEun Bien
local.contributor.firstnameHyeong Minen
local.contributor.firstnameTanveeren
local.contributor.firstnameSang Suben
local.contributor.firstnameHyoun Wooen
local.profile.schoolSchool of Science and Technologyen
local.profile.emailthussai3@une.edu.auen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.publisher.placeUnited Kingdomen
local.identifier.runningnumber1en
local.format.startpage38228en
local.format.endpage38241en
local.peerreviewedYesen
local.identifier.volume50en
local.identifier.issue20en
local.contributor.lastnameShinen
local.contributor.lastnameMirzaeien
local.contributor.lastnameKaewmarayaen
local.contributor.lastnameBangen
local.contributor.lastnameOumen
local.contributor.lastnameKimen
local.contributor.lastnameKimen
local.contributor.lastnameHussainen
local.contributor.lastnameKimen
local.contributor.lastnameKimen
dc.identifier.staffune-id:thussai3en
local.profile.orcid0000-0003-1973-4584en
local.profile.roleauthoren
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local.identifier.unepublicationidune:1959.11/63780en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleProton-irradiation on graphene-SnO2 hybrid nanocomposites to boost NO2 gas sensing propertiesen
local.relation.fundingsourcenoteThis research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1A6A1A03013422). This research was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (No. 2021R1A2C1009790 and RS-2023-00247528).en
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.search.authorShin, Ka Yoonen
local.search.authorMirzaei, Alien
local.search.authorKaewmaraya, Thanayuten
local.search.authorBang, Jae Hoonen
local.search.authorOum, Wansiken
local.search.authorKim, Eun Bien
local.search.authorKim, Hyeong Minen
local.search.authorHussain, Tanveeren
local.search.authorKim, Sang Suben
local.search.authorKim, Hyoun Wooen
local.uneassociationYesen
local.atsiresearchNoen
local.sensitive.culturalNoen
local.year.published2024en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/87b5413b-8277-464e-8c47-ccbe2476f1e6en
local.subject.for2020340701 Computational chemistryen
local.codeupdate.date2024-12-01T11:45:42.634en
local.codeupdate.epersonthussai3@une.edu.auen
local.codeupdate.finalisedtrueen
local.original.for20203407 Theoretical and computational chemistryen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeUNE Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.profile.affiliationtypeExternal Affiliationen
local.date.moved2024-11-06en
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