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dc.contributor.authorMuz, İskender
dc.contributor.authorAlaei, Sholeh
dc.contributor.authorKurban, Mustafa
dc.date.accessioned2023-07-05T10:59:23Z
dc.date.available2023-07-05T10:59:23Z
dc.date.issued2021en_US
dc.identifier.citationMuz, İ., Alaei, S., & Kurban, M. (2021). Sensing capability and diameter-dependent electronic structure of boron nitride nanotubes. Materials Today Communications, 27, 102252.en_US
dc.identifier.issn2352-4928
dc.identifier.urihttps://doi.org/10.1016/j.mtcomm.2021.102252
dc.identifier.urihttps://hdl.handle.net/20.500.12513/5190
dc.description.abstractThe sensing and diameter-dependent properties of armchair Boron Nitride nanotubes (BNNTs) were scrutinized based on density functional theory (DFT) to find out their electronic structure and carbon monoxide (CO) sensing capability. Our results show that diameter increase causes a rise in the binding energy of BNNT, from 6.44 eV to 6.62 eV. An increasing trend of adsorption energies in the range of -3.25 and -3.47 kcal/mol indicates that BNNTs act weak physical adsorption upon CO verified by the analysis of the Electron localization function (ELF), however, more increase in the diameter could enhance the sensing capability of BNNT. The energy gap of the biggest BNNT is calculated as 6.20 eV wide, i.e., about 0.12 eV smaller than the smallest one which is compatible with available experimental results. The reactivity properties such as the adiabatic and vertical ionization potentials (IPs), chemical hardness, and electrophilicity index of BNNTs were also analyzed. The BNNTs exhibit strong absorption peaks -7.08 eV which can be a promising candidate for the UV light-emitting devices. The results herein reveal that BNNTs with bigger diameters can be useful for gas sensor applications.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.mtcomm.2021.102252en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBoron nitride nanotubeen_US
dc.subjectDiameter-dependenceen_US
dc.subjectCO adsorptionen_US
dc.subjectDFTen_US
dc.titleSensing capability and diameter-dependent electronic structure of boron nitride nanotubesen_US
dc.typearticleen_US
dc.relation.journalMaterıals Today Communıcatıonsen_US
dc.contributor.departmentMühendislik-Mimarlık Fakültesien_US
dc.contributor.authorIDMustafa Kurban / 0000-0002-7263-0234en_US
dc.identifier.volume27en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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