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Volumn 91, Issue 12, 2015, Pages

Coupling between electrons and optical phonons in suspended bilayer graphene

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EID: 84926435547     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.91.121414     Document Type: Article
Times cited : (34)

References (44)
  • 1
    • 62549095493 scopus 로고    scopus 로고
    • PRBMDO 1098-0121
    • S. S. Kubakaddi, Phys. Rev. B 79, 075417 (2009). PRBMDO 1098-0121 10.1103/PhysRevB.79.075417
    • (2009) Phys. Rev. B , vol.79 , pp. 075417
    • Kubakaddi, S.S.1
  • 2
    • 67650074929 scopus 로고    scopus 로고
    • PRBMDO 1098-0121
    • W.-K. Tse and S. Das Sarma, Phys. Rev. B 79, 235406 (2009). PRBMDO 1098-0121 10.1103/PhysRevB.79.235406
    • (2009) Phys. Rev. B , vol.79 , pp. 235406
    • Tse, W.-K.1    Das Sarma, S.2
  • 4
    • 77956312447 scopus 로고    scopus 로고
    • PRBMDO 1098-0121
    • J. K. Viljas and T. T. Heikkilä, Phys. Rev. B 81, 245404 (2010). PRBMDO 1098-0121 10.1103/PhysRevB.81.245404
    • (2010) Phys. Rev. B , vol.81 , pp. 245404
    • Viljas, J.K.1    Heikkilä, T.T.2
  • 5
    • 0037096590 scopus 로고    scopus 로고
    • PRBMDO 0163-1829
    • H. Suzuura and T. Ando, Phys. Rev. B 65, 235412 (2002). PRBMDO 0163-1829 10.1103/PhysRevB.65.235412
    • (2002) Phys. Rev. B , vol.65 , pp. 235412
    • Suzuura, H.1    Ando, T.2
  • 12
    • 33644674176 scopus 로고    scopus 로고
    • PRLTAO 0031-9007
    • E. McCann and V. I. Falko, Phys. Rev. Lett. 96, 086805 (2006). PRLTAO 0031-9007 10.1103/PhysRevLett.96.086805
    • (2006) Phys. Rev. Lett. , vol.96 , pp. 086805
    • McCann, E.1    Falko, V.I.2
  • 24
    • 84926438420 scopus 로고    scopus 로고
    • See Supplemental Material at http://link.aps.org/supplemental/10.1103/PhysRevB.91.121414 for extended presentation of the experimental data and sample characterization.
  • 28
    • 0001043946 scopus 로고
    • K. E. Nagaev, Phys. Rev. B 52, 4740 (1995). 10.1103/PhysRevB.52.4740
    • (1995) Phys. Rev. B , vol.52 , pp. 4740
    • Nagaev, K.E.1
  • 29
    • 84926438418 scopus 로고    scopus 로고
    • Microwave experiments and noise in mesoscopic devices, Ph.D. thesis, Aalto University, (unpublished)
    • J. Sarkar, Microwave experiments and noise in mesoscopic devices, Ph.D. thesis, Aalto University, 2015 (unpublished).
    • (2015)
    • Sarkar, J.1
  • 40
    • 0004473015 scopus 로고    scopus 로고
    • PRPLCM 0370-1573
    • Y. M. Blanter and M. Büttiker, Phys. Rep. 336, 1 (2000). PRPLCM 0370-1573 10.1016/S0370-1573(99)00123-4
    • (2000) Phys. Rep. , vol.336 , pp. 1
    • Blanter, Y.M.1    Büttiker, M.2
  • 44
    • 84926438414 scopus 로고    scopus 로고
    • According to the electrostatic contact analysis of Ref. [42], applicable also for a bilayer, the contact capacitance amounts to (Equation presented) for Au/Cr/Au contacts similar to ours. Hence, we may estimate the real part (Equation presented) of the impedance at the contact; (Equation presented) in parallel with contact capacitance (Equation presented). Using the above value for (Equation presented) and a contact area of 4 (Equation presented), we obtain (Equation presented) at (Equation presented) 1 GHz, which yields about 100 (Equation presented) instead of 1 (Equation presented) for the high-frequency contact resistance
    • According to the electrostatic contact analysis of Ref. [42], applicable also for a bilayer, the contact capacitance amounts to (Equation presented) for Au/Cr/Au contacts similar to ours. Hence, we may estimate the real part (Equation presented) of the impedance at the contact; (Equation presented) in parallel with contact capacitance (Equation presented). Using the above value for (Equation presented) and a contact area of 4 (Equation presented), we obtain (Equation presented) at (Equation presented) 1 GHz, which yields about 100 (Equation presented) instead of 1 (Equation presented) for the high-frequency contact resistance.


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