volume 377 issue 3-4 pages 216-221

Spectrum of localized states in graphene quantum dots and wires

Publication typeJournal Article
Publication date2013-01-01
scimago Q2
wos Q2
SJR0.455
CiteScore4.5
Impact factor2.6
ISSN03759601, 18732429
General Physics and Astronomy
Abstract
We developed semiclassical method and show that any smooth potential in graphene describing elongated a quantum dot or wire may behave as a barrier or as a trapping well or as a double barrier potential, Fabry–Perot structure, for 1D Schrodinger equation. The energy spectrum of quantum wires has been found and compared with numerical simulations. We found that there are two types of localized states, stable and metastable, having finite life time. These life times are calculated, as is the form of the localized wave functions which are exponentially decaying away from the wire in the perpendicular direction.
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GOST Copy
Zalipaev V. et al. Spectrum of localized states in graphene quantum dots and wires // Physics Letters, Section A: General, Atomic and Solid State Physics. 2013. Vol. 377. No. 3-4. pp. 216-221.
GOST all authors (up to 50) Copy
Zalipaev V., Maksimov D. N., Linton C. M., Kusmartsev F. V. Spectrum of localized states in graphene quantum dots and wires // Physics Letters, Section A: General, Atomic and Solid State Physics. 2013. Vol. 377. No. 3-4. pp. 216-221.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.physleta.2012.11.028
UR - https://doi.org/10.1016/j.physleta.2012.11.028
TI - Spectrum of localized states in graphene quantum dots and wires
T2 - Physics Letters, Section A: General, Atomic and Solid State Physics
AU - Zalipaev, V.
AU - Maksimov, Dmitrii N.
AU - Linton, C. M.
AU - Kusmartsev, F. V.
PY - 2013
DA - 2013/01/01
PB - Elsevier
SP - 216-221
IS - 3-4
VL - 377
SN - 0375-9601
SN - 1873-2429
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2013_Zalipaev,
author = {V. Zalipaev and Dmitrii N. Maksimov and C. M. Linton and F. V. Kusmartsev},
title = {Spectrum of localized states in graphene quantum dots and wires},
journal = {Physics Letters, Section A: General, Atomic and Solid State Physics},
year = {2013},
volume = {377},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016/j.physleta.2012.11.028},
number = {3-4},
pages = {216--221},
doi = {10.1016/j.physleta.2012.11.028}
}
MLA
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MLA Copy
Zalipaev, V., et al. “Spectrum of localized states in graphene quantum dots and wires.” Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 377, no. 3-4, Jan. 2013, pp. 216-221. https://doi.org/10.1016/j.physleta.2012.11.028.