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20022009
most citedSubstrate-induced band gap opening in epitaxial graphene

2.4k citations

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12 papers · 1 filter

cond-mat.mes-hall20092 cited

Induced Current and Aharonov-Bohm Effect in Graphene

R. Jackiw, A. I. Milstein, S. -Y. Pi +1

The effect of vacuum polarization in the field of an infinitesimally thin solenoid at distances much larger than the radius of solenoid is investigated. The induced charge density…

cond-mat.mes-hall200950 cited

Electrostatically actuated silicon-based nanomechanical switch at room temperature

Diego N. Guerra, Matthias Imboden, Pritiraj Mohanty

We demonstrate a silicon-based high frequency nanomechanical device capable of switching controllably between two states at room temperature. The device uses a nanomechanical reson…

cond-mat.mes-hall200996 cited

Nanomechanical Detection of Itinerant Electron Spin Flip

Guiti Zolfagharkhani, Alexei Gaidarzhy, Pascal Degiovanni +3

Spin is an intrinsically quantum property, characterized by angular momentum. A change in the spin state is equivalent to a change in the angular momentum or mechanical torque. Thi…

cond-mat.mes-hall200889 cited

Polarization Charge Distribution in Gapped Graphene

Valeri N. Kotov, Vitor M. Pereira, Bruno Uchoa

We study the distribution of vacuum polarization charge induced by a Coulomb impurity in massive graphene. By analytically computing the polarization function, we show that the cha…

cond-mat.mes-hall200857 cited

The infrared conductivity of graphene

N. M. R. Peres, T. Stauber, A. H. Castro Neto

We study the infrared conductivity of graphene at finite chemical potential and temperature taking into account the effect of phonons and disorder due to charged impurities and uni…

cond-mat.mes-hall2008115 cited

Supercritical Coulomb Impurities in Gapped Graphene

Vitor M. Pereira, Valeri N. Kotov, A. H. Castro Neto

We study the problem of Coulomb field-induced charging of the ground state in a system of 2D massive Dirac particles (gapped graphene). As in its 3D QED counterpart, the critical C…