Phys Rev B 2008, 78:205425 CrossRef 13 Zhang Y, Tang TT, Girit C

Phys Rev B 2008, 78:205425.CrossRef 13. Zhang Y, Tang TT, Girit C, Hao Z, Martin MC, Zettl A, Crommie MF, Shen YR, Wang F: Direct observation of a widely tunable bandgap in bilayer graphene. Nature 2009, 459:820.CrossRef 14. Kuzmenko AB, Crassee I, van der Marel D, Blake P, Novoselov KS: Determination of the gate-tunable band gap and tight-binding parameters in bilayer graphene using infrared spectroscopy. Phys Rev B 2009, 80:165406.CrossRef click here 15. Craciun MF, Russo S, Yamamoto M, Oostinga JB, Morpurgo AF, Thrucha S: Trilayer graphene is a semimetal with a gate-tunable band overlap. Nat Nanotechnol 2009, 4:383.CrossRef 16. Malard LM, Pimenta

MA, Dresselhaus G, Dresselhaus MS: Raman spectroscopy in graphene. Phys Rep 2009, 473:51.CrossRef 17. Calizo I, Bejenari I, Rahman M, Liu G, Balandin AA: Ultraviolet Raman microscopy of single and multilayer graphene. J Appl Phys 2009, 106:043509.CrossRef 18. Balev OG, Vasko FT, Ryzhii V: Carrier heating in AZD6244 manufacturer intrinsic graphene by a strong dc electric field. Phys Rev B 2009, 79:165432.CrossRef 19. Vasko FT, Ryzhii V: Voltage and temperature dependencies of conductivity in gated graphene. Phys Rev B 2007, 76:233404.CrossRef 20. Chuang C, Puddy RK, Lin HD, Lo ST, Chen TM, Smith CG, Liang CT: Experimental evidence for

Efros–Shklovskii Selleckchem CB-839 variable range hopping in hydrogenated graphene. Solid State Communications 2012,152(10):905.CrossRef 21. Zhu WJ, Perebeinos V, Freitag M, Avouris P: Carrier scattering, mobilities, and electrostatic potential in monolayer, bilayer, and trilayer graphene. Phys Rev B 2009, 80:235402.CrossRef 22. Hwang EH, Das Sarma S: Acoustic phonon scattering limited carrier mobility in two-dimensional extrinsic graphene. Phys Rev B 2008, 77:115449.CrossRef 23. Ando T: Anomaly of optical phonon in monolayer graphene. J Phys Soc Jap 2006, 75:7. 24. Hwang EH, Adam S, Das Sarma S: Carrier transport in two-dimensional graphene

layers. Phys Rev Letts 2007, 98:18. 25. Hwang EH, Das Sarma S: Screening-induced temperature-dependent Cyclin-dependent kinase 3 transport in two-dimensional graphene. Phys Rev B 2009, 79:165404.CrossRef 26. Liu YP, Goolaup S, Murapaka C, Lew WS, Wong SK: Effect of Magnetic Field on the Electronic Transport in Trilayer Graphene. Acs Nano 2010, 4:7087–7092.CrossRef 27. Zheng Y, Ando T: Hall conductivity of a two-dimensional graphite system. Phys Rev B 2002, 65:245420.CrossRef 28. Liu YP, Lew WS, Goolaup S, Liew HF, Wong SK, Zhou TJ: Observation of oscillatory resistance behavior in coupled bernal and rhombohedral stacking graphene. Acs Nano 2011, 5:5490–5498.CrossRef 29. Yang CH, Peeters FM, Xu W: Density of States and magneto-optical conductivity of graphene in a perpendicular magnetic field. Phys Rev B 2010, 82:205428.CrossRef Competing interests The authors declare that they have no competing interests. Authors’ contributions YPL fabricated the device and performed the experiments. WQJ and WSL coordinated the project. ZWL and WSL provided key interpretation of the data.

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