volume 95 issue 5 pages 266-270

Formation of graphene quantum dots by “Planting” hydrogen atoms at a graphene nanoribbon

Publication typeJournal Article
Publication date2012-05-03
scimago Q3
wos Q3
SJR0.312
CiteScore2.3
Impact factor1.3
ISSN00213640, 10906487
Physics and Astronomy (miscellaneous)
Abstract
Different technological approaches for creating graphene quantum dots by the adsorption of hydrogen atoms are considered. The adsorption can occur both at convex portions of a distorted graphene nanoribbon and in the structure formed by two distorted graphene nanoribbon rows superimposed on each other at the places free from the ribbon crossings. It is shown that settlement of hydrogen atoms at convex portions of the nanoribbons is energetically favorable. This gives rise to the creation of insulating graphane (CH) nanodomains separating the conducting regions. As a result, a graphene quantum dot appears. The variation of the electron spectra of graphene quantum dots with the length of these graphane regions is discussed.
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Chernozatonskii L. A., Artyukh A. A., Kvashnin D. G. Formation of graphene quantum dots by “Planting” hydrogen atoms at a graphene nanoribbon // JETP Letters. 2012. Vol. 95. No. 5. pp. 266-270.
GOST all authors (up to 50) Copy
Chernozatonskii L. A., Artyukh A. A., Kvashnin D. G. Formation of graphene quantum dots by “Planting” hydrogen atoms at a graphene nanoribbon // JETP Letters. 2012. Vol. 95. No. 5. pp. 266-270.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/S0021364012050049
UR - https://doi.org/10.1134/S0021364012050049
TI - Formation of graphene quantum dots by “Planting” hydrogen atoms at a graphene nanoribbon
T2 - JETP Letters
AU - Chernozatonskii, L A
AU - Artyukh, A A
AU - Kvashnin, D G
PY - 2012
DA - 2012/05/03
PB - Pleiades Publishing
SP - 266-270
IS - 5
VL - 95
SN - 0021-3640
SN - 1090-6487
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2012_Chernozatonskii,
author = {L A Chernozatonskii and A A Artyukh and D G Kvashnin},
title = {Formation of graphene quantum dots by “Planting” hydrogen atoms at a graphene nanoribbon},
journal = {JETP Letters},
year = {2012},
volume = {95},
publisher = {Pleiades Publishing},
month = {may},
url = {https://doi.org/10.1134/S0021364012050049},
number = {5},
pages = {266--270},
doi = {10.1134/S0021364012050049}
}
MLA
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MLA Copy
Chernozatonskii, L. A., et al. “Formation of graphene quantum dots by “Planting” hydrogen atoms at a graphene nanoribbon.” JETP Letters, vol. 95, no. 5, May. 2012, pp. 266-270. https://doi.org/10.1134/S0021364012050049.