Effect of nitrogen doping and hydrogen confinement on the electronic properties of a single walled carbon nanotube
(주)학지사
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- 2016.08.08
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- 2016.01
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서지정보
ㆍ발행기관 : 한국탄소학회
ㆍ수록지정보 : Carbon Letters / 17권 / 1호
ㆍ저자명 : Bashir Mohi Ud Din Bhat, Jehangir Rashid Dar, Pratima Sen
목차
1. Introduction
2. Experimental
3. Results and Discussion
4. Conclusions
References
한국어 초록
This paper addresses the effect of dopants on the electronic properties of zigzag (8, 0) semiconductingsingle walled carbon nanotubes (SWCNTs), using extended Hückel theory combinedwith nonequilibrium Green’s function formalism. Through appropriate dopant concentrations,the electronic properties of SWCNTs can be modified. Within this context, wepresent our ongoing investigation on (8, 0) SWCNTs doped with nitrogen. Quantum confinementeffects on the electronic properties of the SWCNTs have also been investigated. Theobtained results reveal that the electronic properties of SWCNTs are strongly dependent onthe dopant concentration and modification of electronic structures by hydrogen confinement.
영어 초록
This paper addresses the effect of dopants on the electronic properties of zigzag (8, 0) semiconducting
single walled carbon nanotubes (SWCNTs), using extended Hückel theory combined
with nonequilibrium Green’s function formalism. Through appropriate dopant concentrations,
the electronic properties of SWCNTs can be modified. Within this context, we
present our ongoing investigation on (8, 0) SWCNTs doped with nitrogen. Quantum confinement
effects on the electronic properties of the SWCNTs have also been investigated. The
obtained results reveal that the electronic properties of SWCNTs are strongly dependent on
the dopant concentration and modification of electronic structures by hydrogen confinement.
참고 자료
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