Influence of Spin-Orbit Coupling on Electronic Structure of Polyyne and Cumulene Carbynes

被引：0
|
作者：
Sergey Karabanov
Pavel Dyachkov
Dmitry Suvorov
Gennady Gololobov
Dmitry Tarabrin
Evgeny Slivkin
机构：
[1] Ryazan State Radio Engineering University,
来源：
MRS Advances | 2016年 / 1卷 / 19期
关键词：
D O I：
10.1557/adv.2016.158
中图分类号：
学科分类号：
摘要：
The present paper has suggested a new non-observational method to calculate electronic structure of carbynes taking into consideration the influence of the spin-orbital coupling. The method is demonstrated by calculations of the structure splitting at the Fermi level in cumulene and polyyne carbynes having semiconductor and metallic electronic structure correspondingly. These couplings result in 2 - 3 meV gaps.
引用
收藏
页码：1353 / 1357
页数：4
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