Polarization of supported graphene by slowly moving charges
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2008
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We describe the dynamic polarization of graphenes pi electrons by means of the Vlasov equations in the relaxation-time approximation and evaluate the stopping and the image forces on slow ions moving parallel to a supported graphene under the gating conditions. While the effects of temperature and the gate potential on these forces are conveniently included by means of a single scaling parameter, the effects of variation in size of the gap between graphene and the SiO2 substrate are found to be quite large, pointing to the need for including this gap explicitly in modeling of polarization of graphene.
Izvor:
Physical Review B: Condensed Matter and Materials Physics, 2008, 77, 7
DOI: 10.1103/PhysRevB.77.075428
ISSN: 1098-0121; 1550-235X
WoS: 000253764200147
Scopus: 2-s2.0-40949095533
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VinčaTY - JOUR AU - Radović, Ivan AU - Hadžievski, Ljupčo AU - Mišković, Zoran L. PY - 2008 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3375 AB - We describe the dynamic polarization of graphenes pi electrons by means of the Vlasov equations in the relaxation-time approximation and evaluate the stopping and the image forces on slow ions moving parallel to a supported graphene under the gating conditions. While the effects of temperature and the gate potential on these forces are conveniently included by means of a single scaling parameter, the effects of variation in size of the gap between graphene and the SiO2 substrate are found to be quite large, pointing to the need for including this gap explicitly in modeling of polarization of graphene. T2 - Physical Review B: Condensed Matter and Materials Physics T1 - Polarization of supported graphene by slowly moving charges VL - 77 IS - 7 DO - 10.1103/PhysRevB.77.075428 ER -
@article{ author = "Radović, Ivan and Hadžievski, Ljupčo and Mišković, Zoran L.", year = "2008", abstract = "We describe the dynamic polarization of graphenes pi electrons by means of the Vlasov equations in the relaxation-time approximation and evaluate the stopping and the image forces on slow ions moving parallel to a supported graphene under the gating conditions. While the effects of temperature and the gate potential on these forces are conveniently included by means of a single scaling parameter, the effects of variation in size of the gap between graphene and the SiO2 substrate are found to be quite large, pointing to the need for including this gap explicitly in modeling of polarization of graphene.", journal = "Physical Review B: Condensed Matter and Materials Physics", title = "Polarization of supported graphene by slowly moving charges", volume = "77", number = "7", doi = "10.1103/PhysRevB.77.075428" }
Radović, I., Hadžievski, L.,& Mišković, Z. L.. (2008). Polarization of supported graphene by slowly moving charges. in Physical Review B: Condensed Matter and Materials Physics, 77(7). https://doi.org/10.1103/PhysRevB.77.075428
Radović I, Hadžievski L, Mišković ZL. Polarization of supported graphene by slowly moving charges. in Physical Review B: Condensed Matter and Materials Physics. 2008;77(7). doi:10.1103/PhysRevB.77.075428 .
Radović, Ivan, Hadžievski, Ljupčo, Mišković, Zoran L., "Polarization of supported graphene by slowly moving charges" in Physical Review B: Condensed Matter and Materials Physics, 77, no. 7 (2008), https://doi.org/10.1103/PhysRevB.77.075428 . .