検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Influence of size effect on the electronic and elastic properties of diamond films with nanometer thickness

ナノメートル厚さダイヤモンド薄膜におけるサイズ効果の電子・力学物性への影響

Chernozatonskii, L. A.*; Sorokin, P. B.*; Kuzubov, A. A.*; Sorokin, B. P.*; Kvashnin, A. G.*; Kvashnin, D. G.*; Avramov, P.; Yakobson, B. I.*

Chernozatonskii, L. A.*; Sorokin, P. B.*; Kuzubov, A. A.*; Sorokin, B. P.*; Kvashnin, A. G.*; Kvashnin, D. G.*; Avramov, P.; Yakobson, B. I.*

The atomic structure and physical properties of quasi 2D diamanes (few-layered oriented diamond nanocrystals, covered by hydrogen atoms from both sides) are studied using electronic band structure calculations. It was shown that energy stability linear increases upon increasing of the thickness of proposed structures. All 2D carbon nanoclusters display direct dielectric band gaps with nonlinear quantum confinement response upon the thickness. Elastic properties of diamanes reveal complex dependence upon increasing of the number of $$<$$111$$>$$ layers. All theoretical results were compared with available experimental data.

Access

:

- Accesses

InCites™

:

パーセンタイル:18.23

分野:Chemistry, Physical

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.