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Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene

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Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene. / Cheianov, Vadim; Syljuasen, O.; Altshuler, B. L. et al.
In: EPL, Vol. 89, No. 5, 56003, 03.2010, p. -.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Cheianov V, Syljuasen O, Altshuler BL, Falko V, Cheianov V. Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene. EPL. 2010 Mar;89(5):-. 56003. doi: 10.1209/0295-5075/89/56003

Author

Cheianov, Vadim ; Syljuasen, O. ; Altshuler, B. L. et al. / Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene. In: EPL. 2010 ; Vol. 89, No. 5. pp. -.

Bibtex

@article{f13f34c9ca704c299f1fad1e9f4f0adc,
title = "Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene",
abstract = "When adsorbents attach themselves to carbons in the honeycomb lattice of graphene, they may preferentially take positions on one of its two sublattices, thus breaking the global lattice symmetry. This leads to opening a gap in the electronic spectrum. We show that such a sublattice ordering may spontaneously occur in a low-density ensemble of adatoms adsorbed on graphene, due to the long-range interaction between them mediated by electrons. As a result sublattice-ordered domains may form, with electronic properties characteristic of a two-dimensional topological insulator. Copyright (C) EPLA, 2010",
author = "Vadim Cheianov and O. Syljuasen and Altshuler, {B. L.} and Vladimir Falko and Vadim Cheianov",
year = "2010",
month = mar,
doi = "10.1209/0295-5075/89/56003",
language = "English",
volume = "89",
pages = "--",
journal = "EPL",
issn = "0295-5075",
publisher = "IOP Publishing Ltd.",
number = "5",

}

RIS

TY - JOUR

T1 - Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene

AU - Cheianov, Vadim

AU - Syljuasen, O.

AU - Altshuler, B. L.

AU - Falko, Vladimir

AU - Cheianov, Vadim

PY - 2010/3

Y1 - 2010/3

N2 - When adsorbents attach themselves to carbons in the honeycomb lattice of graphene, they may preferentially take positions on one of its two sublattices, thus breaking the global lattice symmetry. This leads to opening a gap in the electronic spectrum. We show that such a sublattice ordering may spontaneously occur in a low-density ensemble of adatoms adsorbed on graphene, due to the long-range interaction between them mediated by electrons. As a result sublattice-ordered domains may form, with electronic properties characteristic of a two-dimensional topological insulator. Copyright (C) EPLA, 2010

AB - When adsorbents attach themselves to carbons in the honeycomb lattice of graphene, they may preferentially take positions on one of its two sublattices, thus breaking the global lattice symmetry. This leads to opening a gap in the electronic spectrum. We show that such a sublattice ordering may spontaneously occur in a low-density ensemble of adatoms adsorbed on graphene, due to the long-range interaction between them mediated by electrons. As a result sublattice-ordered domains may form, with electronic properties characteristic of a two-dimensional topological insulator. Copyright (C) EPLA, 2010

U2 - 10.1209/0295-5075/89/56003

DO - 10.1209/0295-5075/89/56003

M3 - Journal article

VL - 89

SP - -

JO - EPL

JF - EPL

SN - 0295-5075

IS - 5

M1 - 56003

ER -