volume 105 issue 8 pages 83115

Impact of symmetry in transport properties of graphene nanoribbons with defects

Publication typeJournal Article
Publication date2014-08-25
scimago Q1
wos Q2
SJR0.896
CiteScore6.1
Impact factor3.6
ISSN00036951, 10773118
Physics and Astronomy (miscellaneous)
Abstract

We report a theoretical investigation of the impact of asymmetry in the geometry of graphene nanoribbons (GNR) on the current-voltage characteristics caused by introducing the structural defects using ab initio methods. Only the most possible structural defects were considered: mono vacancy, Stone-Wales (SW) defect with different orientation, and partial hydrogen passivation on the GNR surface. It is found that in case of SW defects the value of current is four times higher at the negative voltage than in case of structures with mono vacancy defect. Also, the impact of orientation of the SW defect on the I-V characteristics was studied.

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GOST |
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GOST Copy
Kvashnin D. G., Chernozatonskii L. A. Impact of symmetry in transport properties of graphene nanoribbons with defects // Applied Physics Letters. 2014. Vol. 105. No. 8. p. 83115.
GOST all authors (up to 50) Copy
Kvashnin D. G., Chernozatonskii L. A. Impact of symmetry in transport properties of graphene nanoribbons with defects // Applied Physics Letters. 2014. Vol. 105. No. 8. p. 83115.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1063/1.4894462
UR - https://doi.org/10.1063/1.4894462
TI - Impact of symmetry in transport properties of graphene nanoribbons with defects
T2 - Applied Physics Letters
AU - Kvashnin, D G
AU - Chernozatonskii, L A
PY - 2014
DA - 2014/08/25
PB - AIP Publishing
SP - 83115
IS - 8
VL - 105
SN - 0003-6951
SN - 1077-3118
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2014_Kvashnin,
author = {D G Kvashnin and L A Chernozatonskii},
title = {Impact of symmetry in transport properties of graphene nanoribbons with defects},
journal = {Applied Physics Letters},
year = {2014},
volume = {105},
publisher = {AIP Publishing},
month = {aug},
url = {https://doi.org/10.1063/1.4894462},
number = {8},
pages = {83115},
doi = {10.1063/1.4894462}
}
MLA
Cite this
MLA Copy
Kvashnin, D. G., et al. “Impact of symmetry in transport properties of graphene nanoribbons with defects.” Applied Physics Letters, vol. 105, no. 8, Aug. 2014, p. 83115. https://doi.org/10.1063/1.4894462.