E 58 Enyashin, A. N. TiSi2 nanostructures – enhanced conductivity at nanoscale? / A. N. Enyashin, S. Gemming // Physica status solidi B. - V. 244, № 10. - P.3593-3600 : il. - Bibliogr. : p. 3599-3600 (30 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): СИЛИЦИД ТИТАНА -- НАНОСТРУКТУРЫ -- НАНОТРУБКИ Аннотация: The structural properties, the stability and the electronic properties of the nanotubes of titanium disilicide are studied using the density-functional-based tight-binding method (DFTB) and compared with ones of the bulk and monolayered TiSi2. These nanotubes were found to be more stable, than a TiSi2 monolayer. All low-dimensional TiSi2 systems are metallic with enhanced densities of Ti 3d-states at the Fermi level Полный текст |