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This article is cited in 20 scientific papers (total in 20 papers)
Low dimensional systems
Electronic properties of aluminum doped carbon nanotubes with stone wales defects: density functional theory
Mazen Nairata, Jamal A. Tallab a Department of Physics, Al-Balqa Applied University, Al-Salt, Jordan
b Department of Physics, Al al-Bayt University, Al-Mafraq, Jordan
Abstract:
Al-doped single wall carbon nanotube with Stone Wales defect was theoretically analyzed, two different orientations of chiral (8, 4) carbon nanotubes was doped among the joints of defective carbon rings. Density functional theory was implemented to study structural and electronic properties of Al-doped chiral carbon nanotubes. Doping bond lengths as well as their geometrical structure were determined at the different orientations. The electronic properties were also illustrated by evaluation band of the gap energies at each possible doping site. Our results indicated that not only Al-doping tune the band structure, but also dopant site played a crucial rule on manipulating physical properties of chiral carbon nanotubes.
Received: 16.04.2019 Revised: 16.04.2019 Accepted: 28.04.2019
Citation:
Mazen Nairat, Jamal A. Talla, “Electronic properties of aluminum doped carbon nanotubes with stone wales defects: density functional theory”, Fizika Tverdogo Tela, 61:10 (2019), 1940; Phys. Solid State, 61:10 (2019), 1896–1903
Linking options:
https://www.mathnet.ru/eng/ftt8679 https://www.mathnet.ru/eng/ftt/v61/i10/p1940
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