In this paper, electronic properties of single-wall armchair and zigzag carbon nanotubes (CNTs) superlattices, n(12,0)/m(6,6) and n(12,0)/m(11,0) are investigated. For this reason, the topological defects of pentagon–heptagon pairs at interfaces of carbon hexagonal network appear. These defects break the symmetry of the system, and then change the electrical properties. The calculations include two parts: investigation of the structures in the absence and presence of the impurity effect, which are calculated by the nearest-neighbor tight binding model . Out numerical results can be useful in designing nanoelectronic devices based on carbon nanotubes.
Shokri,A. and Karimi,Z. (2019). Influence of impurity on electronic properties of carbon nanotube superlattices. Iranian Journal of Physics Research, 13(2), 169-176.
MLA
Shokri,A. , and Karimi,Z. . "Influence of impurity on electronic properties of carbon nanotube superlattices", Iranian Journal of Physics Research, 13, 2, 2019, 169-176.
HARVARD
Shokri A., Karimi Z. (2019). 'Influence of impurity on electronic properties of carbon nanotube superlattices', Iranian Journal of Physics Research, 13(2), pp. 169-176.
CHICAGO
A. Shokri and Z. Karimi, "Influence of impurity on electronic properties of carbon nanotube superlattices," Iranian Journal of Physics Research, 13 2 (2019): 169-176,
VANCOUVER
Shokri A., Karimi Z. Influence of impurity on electronic properties of carbon nanotube superlattices. Dear user; Recently we have changed our software to Sinaweb. If you had already registered with the old site, you may use the same USERNAME but you need to change your password. To do so at the first use, please choose, 2019; 13(2): 169-176.
