Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Vukovic T"'
Autor:
Nikolić, B., Milošević, I., Vuković, T., Lazić, N., Dmitrović, S., Popović, Z., Damnjanović, M.
Publikováno v:
Acta Crystallographica Section A: Foundations and Advances, Volume 78, Part 2, pages 107-114. (2022)
Considered are eighty sets of layer groups, each set consisted of four groups: ordinary single and double, and gray single and double layer group. Structural properties of layer groups (factorization onto cyclic subgroups and existence of grading acc
Externí odkaz:
http://arxiv.org/abs/2107.10825
Publikováno v:
Phys. Rev. B 65 045418 (2002)
Various properties of the energy band structures (electronic, phonon, etc.), including systematic band degeneracy, sticking and extremes, following from the full line group symmetry of the single-wall carbon nanotubes are established. The complete se
Externí odkaz:
http://arxiv.org/abs/cond-mat/0105451
Publikováno v:
European Physical Journal B 25 131-134 (2002)
The friction between the walls of multi-wall carbon nanotubes is shown to be extremely low in general, with important details related to the specific choice of the walls. This is governed by a simple expression revealing that the phenomenon is a prof
Externí odkaz:
http://arxiv.org/abs/cond-mat/0105449
Publikováno v:
J. Phys. A 33 (2000) 6561-72
Modified group projector technique for induced representations is a powerful tool for calculation and symmetry quantum numbers assignation of a tight binding Hamiltonian energy bands of crystals. Namely, the induced type structure of such a Hamiltoni
Externí odkaz:
http://arxiv.org/abs/cond-mat/0004344
Publikováno v:
European Physical Journal B 17 (2000) 707-12
The full geometrical symmetry groups (the line groups) of the monolayered, 2Hb and 3R polytypes of the inorganic MoS2 and WS2 micro- and nanotubes of arbitrary chirality are found. This is used to find the coordinates of the representative atoms suff
Externí odkaz:
http://arxiv.org/abs/cond-mat/0004345
Publikováno v:
Solid State Communications 116 (2000) 265-7
For the single-wall carbon nanotubes conducting in the simplest tight binding model, the complete set of line group symmetry based quantum numbers for the bands crossing at Fermi level are given. Besides linear (k), helical (k'} and angular momenta,
Externí odkaz:
http://arxiv.org/abs/cond-mat/0004347
Publikováno v:
Phys. Rev. B 60 (1999) 2728-2739
The full symmetry groups for all single- and multi-wall carbon nanotubes are found. As for the single-wall tubes, the symmetries form nonabelian nonsymorphic line groups, enlarging the groups reported in literature. In the multi-wall case, any type o
Externí odkaz:
http://arxiv.org/abs/cond-mat/9902245
Akademický článek
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Akademický článek
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Publikováno v:
In Materials Science & Engineering B 2011 176(6):497-499
