کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5488380 1524070 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effective parameters on physical properties of nanotube SiC (7,7)
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک اتمی و مولکولی و اپتیک
پیش نمایش صفحه اول مقاله
Effective parameters on physical properties of nanotube SiC (7,7)
چکیده انگلیسی
In this paper, we engineered the physical properties of the isolated single-walled SiC nanotube (NT) such as (7,7). Through bundling the nanotube to tetragonal crystalline structure or creating the inherent point defects of both Si and C, the physical properties of the isolated single-walled SiC nanotube (7,7) will change notably. In use of the data calculated from the density functional theory using the Quantum SPRESSO Software, we studied the physical properties including the lattice constants, stability, band gap and the direction of translation point, charge density, bulk modulus, magnetization, symmetry number, radial buckling, effective mass and the velocity of carriers. All the data were compared with the pure isolated single-walled SiC nanotube.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Journal of Physics - Volume 55, Issue 5, October 2017, Pages 1747-1753
نویسندگان
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