[1] Novoselov K S, Geim A K, Morozov S V, Jiang D, Zhang Y, Dubonos S V, Grigorieva I V, Firsov A A 2004 Science 306 666
[2] Singh V, Joung D, Zhai L, Das S, Khondaker S I, Seal S 2011 Prog. Mater. Sci. 56 1178
[3] Huang X, Yin Z Y, Wu S X, Qi X Y, He Q Y, Zhang Q C, Yan Q Y, Boey F, Zhang H 2011 Small 7 1876
[4] Bolotin K I, Sikes K J, Jiang Z, Klima M, Fundenberg G, Hone J, Kim P, Stormer H L 2008 Solid State Commun. 146 351
[5] Nair R R, Blake P, Grigorenko A N, Novoselov K S, Booth T J, Stauber T, Peres N M R, Geim A K 2008 Science 320 1308
[6] Zhang Y B, Tan Y W, Stormer H L, Kim P 2005 Nature 438 201
[7] Novoselov K S, Jiang D, Schedin F, Booth T J, Khotkevich V V, Morozov S V, Geim A K 2005 Proc. Natl. Acad. Sci. USA 102 10451
[8] Novoselov K S, Jiang Z, Zhang Y, Morozov S V, Stormer H L, Zeitler U, Maan J C, Boebinger G S, Kim P, Geim A K 2007 Science 315 1379
[9] Hwang E H, Adam S, Das Sarma S 2007 Phys. Rev. Lett. 98 186806
[10] Nomura K, MacDonald A H 2006 Phys. Rev. Lett. 96 256602
[11] Chen J H, Jang C, Xiao S, Ishigami M, Fuhrer M S 2008 Nat. Nanotechnol. 3 206
[12] Meyer J C, Geim A K, Katsnelson M I, Novoselov S, Booth T J, Roth S 2007 Nature 446 60
[13] Geim A K, Novoselov K S 2007 Nat. Mater. 6 183
[14] Son Y W, Cohen M L, Louie S G 2006 Phys. Rev. Lett. 97 216803
[15] Han M Y, Ozyilmaz B, Zhang Y, Kim P 2007 Phys. Rev. Lett. 98 206805
[16] Chen Z, Lin Y M, Rooks M J, Avouris P 2007 Physica E 40 228
[17] Trauzettel B, Bulaev D V, Loss D, Burkard G 2007 Nat. Phys. 3 192
[18] Ohta T, Bostwick A, SeyⅡer T, Horn K, Rotenberg E 2006 Science 313 951
[19] Nilsson J, Castro Neto A H, Guinea F, Peres N M R 2008 Phys. Rev. B 78 045405
[20] Zhang Y, Tang T T, Girit C, Hao Z, Martin M C, Zettl A, Crommie M F, Shen R, Wang F 2009 Nature 459 820
[21] Evaldsson M, Zozoulenko I V, Xu H, Heinzel T 2008 Phys. Rev. B 78 161407
[22] Bae S, Kim H, Lee Y, Xu X, Park J S, Zheng Y, Balakrishnan J, Lei T, Kim H R, Song Y, Kim Y J, Kim K S, Ozyilmaz B, Ahn J H, Hong B H, Iijima S 2010 Nat. Nanotechnol. 5 574
[23] Wang F, Zhang Y, Tian C, Girit C, Zettl A, Crommie M. Shen Y R 2008 Science 320 206
[24] Li Z Q, Henriksen E A, Jiang Z, Hao Z, Martin M C, Kim P, Stomer H L, Basov D N 2008 Nat. Phys. 4 532
[25] Xia F, Mueller T, Golizadeh-Mojarad R 2009 Nano Lett. 9 1039
[26] Gokus T, Nair R R, Bonetti A, Bohmler M, Ferrari A L, Hartschuh 2009 ACS Nano 3 3963
[27] Luo Z, Vora P M, Mele E J, Johnson C, Kikkawa J M 2009 Appl. Phys. Lett. 94 111909
[28] Kim P, Shi L, Majumdar A, McEuen P L 2001 Phys. Rev. Lett. 87 215502
[29] Pop E, Mann D, Wang Q, Goodson K, Dai H J 2006 Nano Lett. 6 96
[30] Balandin A A, Ghosh S, Bao W, Calizo I, Teweldebrhan D, Miao F, Lau C N 2008 Nano Lett. 8 902
[31] Lemme M C, Echtemeyer T J, Baus M, Kurtz H 2007 IEEE Electron Dev. Lett. 28 282
[32] Liao L, Lin Y C, Bao M, Cheng R, Bai J, Liu Y, Qu Y, Wang K L, Huang Y, Duan X 2010 Nature 467 305
[33] Zhang J X, Wang L, Quhe R, Liu Q, Li H, Yu D, Mei W N, Shi J, Gao Z, Lu J 2013 Sci. Rep. 3 1314
[34] Yu J, Liu G, Sumant A V, Balandin A A 2012 Nano Lett. 12 1603
[35] Britnell L, Gorbachev R V, Jalil R, Belle B D, Schedin F, Mishchenko A, Goergiou T, Katsnelson M I, Eaves L, Morozov S V, Peres N M R, Leist J, Geim A K, Novoselov K S, Ponomarenko L A 2012 Science 335 947
[36] Moon J S, Seo H C, Stratan F, Antcliffe M, Schmitz A, Ross R S, Kiselev A A, Wheeler V D, Nyakiti L O, Gaskill D K, Lee K M, Asbeck P M 2013 IEEE Electron Dev. Lett. 34 1190
[37] Khasanvis S, Habib K M M, Rahman M, Narayanan P, Lake R K, Moritz C A 2012 IEEE/ACM International Symposium on Nanoscale Architectures (NanoArch) Amsterdam, the Netherlands July 4-6, 2012 p69
[38] Johari Z, Hamid F K, Tan M L P, Ahmadi M T, Harun F K, Ismail R 2013 J. Comput. Theor. Nanos. 10 1164
[39] Wessely P J, Wessely Y F, Birinci E, Beckmann K, Riedinger B, Schwalke U 2012 Physica E 44 1132
[40] Wessely P J, Schwalke U 2013 8th International Conference on Design and Technology of Integrated Systems in Nanoscale Era (IEEE DTIS) New York, USA, March 26-28, 2013 p12
[41] Wessely P J, Schwalke U 2014 9th IEEE International Conference on Design and Technology of Integrated Systems In Nanoscale Era (DTIS) Santorini May 6-8, 2014 p1
[42] Sordan R, Ferrari A C 2013 IEEE International Electron Devices Meeting (IEDM) Washington USA, December 9-11, 2013 p1
[43] Han S J, Garcia A V, Oida S, Jenkins K A, Haensch W 2014 Nat. Commun. 5 3086
[44] Guo X, Wu X D, Xu Y, Yu B, Wu K 2014 IEEE MTT-S International Microwave Symposium (IMS) Tampa USA, June 1-6, 2014 p1
[45] Chen P Y, Alu A 2013 7th Europe Conference on Antennas and Propagation (EuCAP) Gothenburg Sweden April 8-12, 2013 p697
[46] Li X M, Zhu H W, Wang K L, Cao A Y, Wei J Q, Li C Y, Jia Y, Li Z, Li X, Wu D H 2010 Adv. Mater. 22 2743
[47] Fan G F, Zhu H W, Wang K L, Wei J Q, Li X M, Shu Q K, Guo N, Wu D H 2011 ACS Appl. Mater. Inter. 3 721
[48] Feng T T, Xie D, Lin Y X, Zhao H M, Chen Y, Tian H, Ren T L, Li X, Li Z, Wang K L, Wu D H, Zhu H W 2012 Nanoscale 4 2130
[49] Miao X, Tongay S, Petterson M K, Berke K, Rinzler A G, Appletion B R, Hebard A F 2012 Nano Lett. 12 2745
[50] Cui T X, L R T, Huang Z H, Chen S X, Zhang Z X, Gan X, Jia Y, Li X M, Wang K L, Wu D H, Kang F Y 2013 J. Mater. Chem. A 1 5736
[51] Shi E Z, Li H B, Yang L, Zhang L H, Li Z, Li P X, Shang Y Y, Wu S T, Li X M, Wei J Q, Wang K L, Zhu H W, Wu D H, Fang Y, Cao A Y 2013 Nano Lett. 13 1776
[52] Liu N, Luo F, Wu H X, Liu Y H, Zhang C, Chen J 2008 Adv. Funct. Mater. 18 1518
[53] Mueller T, Xia F, Avouris P 2010 Nat. Photon. 4 297
[54] An X, Liu F, Jung Y J, Kar S 2013 Nano Lett. 13 909
[55] L P, Zhang X J, Zhang X W, Deng W, Jie J S 2013 IEEE Electron Device Lett. 34 1337
[56] Zhu M, Li X M, Guo Y B, Li X, Sun P Z, Zang X B, Wang K L, Zhong M L, Wu D H, Zhu H W 2014 Nanoscale 6 4909
[57] Li X M, Zhu M, Du M D, L Z, Zhang L, Li Y C, Yang T T, Li X, Wang K L, Zhu H W, Fang Y 2016 Small 12 595
[58] Kim J, Joo S S, Lee K W, Kim J H, Shin D H, Choi S H 2014 ACS Appl. Mater. Inter. 6 20880
[59] Zhu M, Zhang L, Li X M, He Y J, Li X, Guo F M, Zang X B, Wang K L, Xie D, Li X H, Wei B Q, Zhu H W 2015 J. Mater. Chem. A 3 8133
[60] Liu M, Yin X B, Ulin-Avila E, Geng B, Zentgraf T, Ju L, Wang F, Zhang X 2011 Nature 474 64
[61] Koester S J, Li M 2012 Appl. Phys. Lett. 100 171107
[62] Liu M, Yin X B, Zhang X 2012 Nano Lett. 12 1482
[63] Kim K, Choi J Y, Kim T, Cho S H, Chung H J 2011 Nature 479 338
[64] Mohsin M, Schall D, Otto M, Noculak A, Neumaier D, Kurz H 2014 Opt. Express 22 15292
[65] Ye S, Wang Z, Tang L, Zhang Y, Lu R, Liu Y 2014 Opt. Express 22 26173
[66] Midrio M, Boscolo S, Moresco M 2012 Opt. Express 20 23144
[67] Xu C, Jin Y C, Yang L Z, Yang J Y, Jiang X Q 2012 Opt. Express 20 22398
[68] Du W, Li E P, Hao R 2014 IEEE Photon. Tech. L. 26 2008
[69] Huang B H, Lu W B, Li X B, Wang J, Liu Z 2016 Appl. Opt. 55 5598
[70] Hao R, Du W, Li E P 2013 Appl. Phys. Lett. 103 061116
[71] Hu Y T, Pantouvaki M, Brems S, Asselberghs I, Huyghebaert C, Geisler M, Alessandri C, Baers R, Absil P, van Thourhout D 2014 60th Annual IEEE International Electron Devices Meeting (IEDM) San Francisco USA, December 15-17, 2014 p561
[72] Hu Y T, Pantouvaki M, Campenhout J V, Brems S, Asselberghs I, Huyghebaert C, Absil P, van Thourhout D 2016 Laser Photon. Rev. 10 307
[73] Kim K S, Zhao Y, Jang H, Lee S Y, Kim J M, Kim K S, Ahn J H, Kim P, Choi J Y, Hong B H 2009 Nature 457 706
[74] Shin H J, Choi W M, Choi D, Han G H, Yoon S M, Park H K, Kim S W, Jin Y W, Lee S Y, Kim J M, Choi J Y, Lee Y H 2010 J. Am. Chem. Soc. 132 15603
[75] Choi D, Choi M Y, Choi W M, Shin H J, Park H K, Seo J S, Park J, Yoon S M, Chae S J, Lee Y H, Kim S W, Choi J Y, Lee S Y, Kim J M 2010 Adv. Mater. 22 2187
[76] Huang W, Wang G L, Gao F Q, Qiao Z T, Wang G, Tao L, Chen M J, Yu F, Yang H C, Sun L F 2014 Nanoscale 6 3921
[77] Huang W B, Zhao Y, Wang G L, Qiao Z, Gao F Q, Wang X W, Wang G, Deng Y, Fan X K, Zhang J, Duan R F, Qiu X H, Sun L F 2015 RSC Adv. 5 34065
[78] Wang G 2015 Ph. D. Dissertation (Beijing: National Center for Nonoscience and Technology) (in Chinese) [王钢 2015 博士学位论文(北京: 国家纳米科学中心)]
[79] Zou Y, Li F, Zhu Z H, Zhao M W, Xu X G, Su X Y 2011 Eur. Phys. J. B 81 475
[80] Yavari F, Chen Z, Thomas A V, Ren W, Cheng H M, Koratkar N 2011 Sci. Rep. 1 166
[81] Cheng Z, Li Q, Li Z, Zhou Q, Fang Y 2010 Nano Lett. 10 1864
[82] Zhang T, Cheng Z, Wang Y, Li Z, Wang C, Li Y, Fang Y 2010 Nano Lett. 10 4738
[83] Sudibya H G, He Q, Zhang H, Chen P 2011 ACS Nano 5 1990
[84] Li X, Shi J J, Pang J C, Liu W H, Liu H Z, Wang X L 2014 J. Nanomater. 2014 547139
[85] Dong X C, Shi Y M, Huang W, Chen P, Li L J 2010 Adv. Mater. 22 1649