Electronic Structure of Single-Wall Silicon Nanotubes and Silicon Nanoribbons: Helical Symmetry Treatment and Effect of Dimensionality

Autor: Pavol Baňacký, Jozef Noga, Vojtech Szöcs
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: Advances in Condensed Matter Physics, Vol 2013 (2013)
Druh dokumentu: article
ISSN: 1687-8108
1687-8124
DOI: 10.1155/2013/374371
Popis: Helical method of tube formation and Hartree-Fock SCF method modified for periodic solids have been applied in study of electronic properties of single-wall silicon nanotubes (SWSiNT), silicone sheet, and nanoribbons (SiNR). The results obtained for nanotubes in wide diameter range of different helicity types have shown that metallics are only SWSiNTs with diameter up to
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