[1] J. Hass et al., Phys. Rev. B 75, 214109 (2007)CrossrefGoogle Scholar

[2] S. Latil, V. Meunier, L. Henrard, Phys. Rev. B 76, 201402(R) (2007)CrossrefGoogle Scholar

[3] J.M.B. Lopes dos Santos, N.M.R. Peres, A.H. Castro Neto, Phys. Rev. Lett. 99, 256802 (2007)CrossrefGoogle Scholar

[4] E.J. Mele, Phys. Rev. B 81, 161405 (2010)CrossrefGoogle Scholar

[5] S. Shallcross, S. Sharma, E. Kandelaki, O.A. Pankratov, Phys. Rev. B 81, 165105 (2010)CrossrefGoogle Scholar

[6] A. Luican et al., Phys. Rev. Lett. 106, 126802 (2011)CrossrefGoogle Scholar

[7] A.H. MacDonald, R. Bistritzer, Nature 474, 453 (2011)CrossrefGoogle Scholar

[8] J. Hicks et al., Phys. Rev. B 83, 205403 (2011)CrossrefGoogle Scholar

[9] A. Cocemasov, D. Nika, A. Balandin, Phys. Rev. B 88, 035428 (2013)CrossrefGoogle Scholar

[10] K. Kim et al., Phys. Rev. Lett. 108, 246103 (2012)CrossrefGoogle Scholar

[11] A.C. Ferrari, D.M. Basko, Nature Nanotechnology 8, 235 (2013)CrossrefGoogle Scholar

[12] Z.H. Ni et al., Phys. Rev. B 80, 125404 (2009)CrossrefGoogle Scholar

[13] R.W. Havener, H.L. Zhuang, L. Brown, R.G. Hennig, J. Park, Nano Lett. 12, 3162 (2012)CrossrefGoogle Scholar

[14] K. Sato, R. Saito, C.X. Cong, T. Yu, M.S. Dresselhaus, Phys. Rev. B 86, 125414 (2012)CrossrefGoogle Scholar

[15] K. Sato et al., Phys. Rev. B 84, 035419 (2011)CrossrefGoogle Scholar

[16] R. Rao et al., ACS Nano 5, 1594 (2011)CrossrefGoogle Scholar

[17] C. Cong, T. Yu, R. Saito, G.F. Dresselhaus, M.S. Dresselhaus, ACS Nano 5, 1600 (2011)CrossrefGoogle Scholar

[18] P.T. Araujo et al., Sci. Report 2, 1017 (2012)CrossrefGoogle Scholar

[19] R. He et al., Nano Lett. 13, 3594 (2013)CrossrefGoogle Scholar

[20] J. Campos-Delgado, L.G. Cançado, C.A. Achete, A. Jorio, J.- P. Raskin, Nano Research 6, 269 (2013)CrossrefGoogle Scholar

[21] C.H. Lui, T.F. Heinz, Phys. Rev. B 87, 121404(R) (2013)CrossrefGoogle Scholar

[22] V. Carozo et al., Nano Lett. 11, 4527 (2011)CrossrefGoogle Scholar

[23] C.-C. Lu et al., ACS Nano 7, 2587 (2013)CrossrefGoogle Scholar

[24] V. Carozo et al., Phys. Rev. B 88, 085401 (2013)CrossrefGoogle Scholar

[25] Y. Wang et al., Appl. Phys. Letters 103, 123101 (2013)CrossrefGoogle Scholar

[26] J. Campos-Delgado, G. Algara-Siller , C.N. Santos, U. Kaiser, J.- P. Raskin, Small 9, 3247 (2013)Google Scholar

[27] P.H. Tan et al., Nature Matrials 11, 294 (2012)CrossrefGoogle Scholar

[28] P. Venezuela, M. Lazzeri, F. Mauri, Phys. Rev. B 84, 035433 (2011)CrossrefGoogle Scholar

[29] A. Righi et al., Phys. Rev. B 84, 241409 (2011)CrossrefGoogle Scholar

[30] Y.H. Ho, J.Y.Wu, Y.H. Chiu, J.Wang, M.F. Lin, Philos. Trans. R. Soc. Ser. A 368, 5445 (2010)CrossrefGoogle Scholar

[31] K.S. Novoselov et al., Nat. Phys. 2, 177 (2006)CrossrefGoogle Scholar

[32] Y.B. Zhang et al., Nature 459, 820 (2009)CrossrefGoogle Scholar

[33] A.K. Gupta, Y. Tang, V.H. Crespi, P.C. Eklund, Phys. Rev. B 82, R241406 (2010)CrossrefGoogle Scholar

[34] C. Thomsen, Phys. Rev. B 61, 4542 (2000)CrossrefGoogle Scholar

[35] A.C. Ferrari, J. Robertson, Phys. Rev. B 64, 075414 (2000)Google Scholar

[36] M.A. Pimenta et al., Phys. Chem. Chem. Phys. 9, 1276 (2007) CrossrefGoogle Scholar

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