Rights statement: © 2009 The American Physical Society
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Ordered states of adatoms on graphene
AU - Cheianov, Vadim
AU - Syljuasen, Olav
AU - Altshuler, B. L.
AU - Falko, Vladimir
N1 - © 2009 The American Physical Society
PY - 2009/12
Y1 - 2009/12
N2 - We show that a dilute ensemble of epoxy-bonded adatoms on graphene has a tendency to form a spatially correlated state accompanied by a gap in graphene's electron spectrum. This effect emerges from the electron-mediated interaction between adatoms with a peculiar 1/r(3) distance dependence. The partial ordering transition is described by a random bond three-state Potts model.
AB - We show that a dilute ensemble of epoxy-bonded adatoms on graphene has a tendency to form a spatially correlated state accompanied by a gap in graphene's electron spectrum. This effect emerges from the electron-mediated interaction between adatoms with a peculiar 1/r(3) distance dependence. The partial ordering transition is described by a random bond three-state Potts model.
U2 - 10.1103/PhysRevB.80.233409
DO - 10.1103/PhysRevB.80.233409
M3 - Journal article
VL - 80
SP - -
JO - Physical review B
JF - Physical review B
SN - 1098-0121
IS - 23
M1 - 233409
ER -