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(a) and (b) for an electron in the lowest subband as a function of for different . DFT calculations (Ref. 19) for graphene are also shown in (a).
(a) Mobility , (b) mean free path for the lowest subband, and (c) mobility for GNR on as a function of for different . In (a) and (c) dashed lines correspond to the empirical formula for and solid lines in (c) to the fit for .
as a function of for GNR deposited (a) on and (b) on .
(a) Polaronic energy shift as a function of the energy for the first two subbands . Solid curves correspond to , dotted curves to . Inset: OP and AC (×8) contributions to for the first subband. (b) Polaronic binding energy (left) and polaronic correction to the band gap (right) as a function of . Results for CNTs (Ref. 24) are also reported.
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