[1] Novoselov K S, Geim A K, Morozov S V, Jiang D, Zhang Y, Dubonos S V, Grigorieva I V and Firsov A A 2004 Science 306 666
[2] Zhang Y, Tan Y W, Stormer H L and Kim P 2005 Nature 438 201
[3] Tombros N, Jozsa C, Popinciuc M, Jonkman H T and van Wees B J 2007 Nature 448 571
[4] Novoselov K S, Jiang Z, Zhang Y, Morozov S V, Stormer H L, Zeitler U, Maan J C, Boebinger G S, Kim P and Geim A K 2007 Science 315 1379
[5] Geim A K and Novoselov K S 2007 Nat. Mater. 6 183
[6] Bunch J S, van der Zande A M, Verbridge S S, Frank I W, Tanenbaum D M, Parpia J M, Craighead H G and Mceuen P L 2007 Science 315 490
[7] Ang P K, Chen W, Wee A, Thye S and Loh K P 2008 J. Am. Chem. Soc. 130 14392
[8] Stankovich S, Dikin D A, Dommett G H B, Kohlhaas K M, Zimney E J, Stach E A, Piner R D, Nguyen S T and Ruoff R S 2006 Nature 442 282
[9] Pan Y, Shi D X and Gao H J 2007 Chin. Phys. 16 3151
[10] Berger C, Song Z, Li X, Wu X, Brown N, Naud C, Mayou D, Li T, Hass J, Marchenkov A N, Conrad E H, First P N and de Heer W A 2006 Science 312 1191
[11] Pan Y, Zhang H G, Shi D X, Sun J T, Du S X, Liu F and Gao H J 2009 Adv. Mater. 21 2777
[12] N'Diaye A T, Coraux J, Plasa T N, Busse C and Michely T 2008 New J. Phys. 10 043033
[13] Li X, Cai W, An J, Kim S, Nah J, Yang D, Piner R, Velamakanni A, Jung I, Tutuc E, Banerjee S K, Colombo L and Ruoff R S 2009 Science 324 1312
[14] Martoccia D, Willmott P R, Brugger T, Björck M, G黱ther S, Schlep黷z C M, Cervellino A, Pauli S A, Patterson B D, Marchini S, Wintterlin J, Moritz W and Greber T 2008 Phys. Rev. Lett. 101 126102
[15] Loginova E, Bartelt N C, Feibelman P J and Mccarty K F 2009 New J. Phys. 11 063046
[16] Coraux J, N'Diaye A T, Engler M, Busse C, Wall D, Buckanie N, Heringdorf F J M zu, van Gastel R, Poelsema B and Michely T 2009 New J. Phys. 11 023006
[17] Starodub E, Bostwick A, Moreschini L, Nie S, Gabaly F E, McCarty K F and Rotenberg E 2011 Phys. Rev. B 83 125428
[18] Khomyakov P A, Giovannetti G, Rusu P C, Brocks G, van den Brink J and Kelly P J 2009 Phys. Rev. B 79 195425
[19] Vanin M, Mortensen J J, Kelkkanen A K, Garcia-Lastra J M, Thygesen K S and Jacobsen K W 2010 Phys. Rev. B 81 081408
[20] Jiang D E, Du M H and Dai S 2009 J. Chem. Phys. 130 074705
[21] Wang B, Bocquet M L, Marchini S, G黱ther S and Wintterlin J 2008 Phys. Chem. Chem. Phys. 10 3530
[22] Sun J T, Du S X, Xiao W D, Hu H, Zhang Y Y, Li G and Gao H J 2009 Chin. Phys. B 18 3008
[23] V醶quez de Parga A L, Calleja F, Borca B, Passeggi M C G, Hinarejos J J, Guinea F and Miranda R 2008 Phys. Rev. Lett. 100 056807
[24] Kresse G and Hafner J 1993 Phys. Rev. B 47 558
[25] Kresse G and Furthm黮ler J 1996 Phys. Rev. B 54 11169
[26] Perdew J P, Chevary J A, Vosko S H, Jackson K A, Pederson M R, Singh D J and Fiolhais C 1992 Phys. Rev. B 46 6671
[27] Blöchl P E 1994 Phys. Rev. B 50 17953
[28] Kresse G and Joubert D 1999 Phys. Rev. B 59 1758
[29] Gao H J and Gao L 2010 Prog. Surf. Sci. 85 28
[30] Zhang Y Y, Du S X and Gao H J 2011 Phys. Rev. B 84 125446
[31] Ogawa N, Mikaelian G and Ho W 2007 Phys. Rev. Lett. 98 166103
[32] Vitali L, Burghard M, Schneider M A, Liu L, Wu S Y, Jayanthi C S and Kern K 2004 Phys. Rev. Lett. 93 136103
[33] Huan Q, Jiang Y, Zhang Y Y, Ham U and Ho W 2011 J. Chem. Phys. 135 014705
[34] Pan Y, Gao M, Huang L, Liu F and Gao H J 2009 Appl. Phys. Lett. 95 093106
[35] Stradi D, Barja S, Díaz C, Garnica M, Borca B, Hinarejos J J, S醤chez-Portal D, Alcamí M, Arnau A, V醶quez de Parga A L, Miranda R and Martín F 2011 Phys. Rev. Lett. 106 186102 |