E 58 Enyashin, A. N. Atomic and electronic structures and thermal stability of boron-nitrogen nanopeapods: B12N12 fullerenes in BN nanotubes [Текст] / A. N. Enyashin, A. L. Ivanovskii // Physics of the Solid State. - 2008. - Vol. 50, № 2. - С. 390-396. - Библиогр. : с. 396 (26 назв.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): НАНОТРУБКИ -- ФУЛЛЕРЕНЫ -- БОР-АЗОТНЫЕ НАНОТРУБКИ Аннотация: The atomic structures, energies of formation, electronic structures, and thermal stabilities (in the temperature range T= 0–3000 K) of novel hybrid boron–nitrogen nanostructures (so-called nanopeapods B12N12@BN-NT) are simulated using the self-consistent density functional tight-binding (DFTB) method. The B12N12@BN-NT nanopeapods are regular linear ensembles of B 12N12 boron–nitrogen fullerenes encapsulated in boron–nitrogen nanotubes (BN-NT), such as the (14, 0) nonchiral zigzag BN nanotubes, the (8, 8) nonchiral armchair BN nanotubes, and the (12, 4) chiral BN nanotubes Полный текст |