[1] Novoselov K S, Jiang D, Schedin F, Booth T J, Khotkevich V V, Morozov S V and Geim A K 2005 Proc. Natl. Acad. Sci. USA 102 10451 [2] Geim A K and Novoselov K S 2007 Nat. Mater. 6 183 [3] Lü X Y and Li Z Q 2019 Acta Phys. Sin. 68 220303 (in Chinese) [4] Zhang N, Liu B and Lin L W 2020 Acta Phys. Sin. 69 016101 (in Chinese) [5] Xu W Z, Qin L X, Ye X G, Lin F, Yu D P and Liao Z M 2020 Chin. Phys. B 29 057502 [6] Kang Y J, Chen Y P, Yuan J R, Yan X H and Xie Y E 2020 Chin. Phys. B 29 057303 [7] Yang H, Gao Y X, Niu W H, Chang X, Huang L, Liu J Z, Mai Y Y, Feng X L, Du S X and Gao H J 2021 Chin. Phys. B 30 077306 [8] Suenaga K, Wakabayashi H, Koshino M, Sato Y, Urita K and Iijima S 2007 Nat. Nanotechnol. 2 358 [9] Meyer J C, Kisielowski C, Erni R, Rossell M D, Crommie M F and Zettl A 2008 Nano Lett. 8 3582 [10] Banhart F, Kotakoski J and Krasheninnikov A V 2011 ACS Nano 5 26 [11] Stone A and Wales D 1986 Chem. Phys. Lett. 128 501 [12] Hu W and Yang J 2015 J. Phys. Chem. C 119 20474 [13] Xue S W, Chen J and Zhang J 2013 Chin. Phys. Lett. 30 103102 [14] Warner J H, Margine E R, Mukai M, Robertson A W, Giustino F and Kirkland A I 2012 Science 337 209 [15] Samsonidze G G, Samsonidze G G and Yakobson B I 2002 Comput. Mater. Sci. 23 62 [16] Yazyev O V and Helm L 2007 Phys. Rev. B 75 125408 [17] Ng T, Yeo J and Liu Z 2012 Carbon 50 4887 [18] Wang S and Wang R 2013 Europhys. Lett. 104 26002 [19] Wang R, Yang J, Wu X and Wang S 2016 Nanoscale 8 8210 [20] Xu W, Zhan F, Laref A, Wang A and Wu X 2019 J. Electron. Mater. 48 3763 [21] Skowron S T, Lebedeva I V, Popov A M and Bichoutskaia E 2015 Chem. Soc. Rev. 44 3143 [22] Wang Z, Zhou Y G, Bang J, Prange M P, Zhang S B and Gao F 2012 J. Phys. Chem. A 116 16070 [23] Li L, Reich S and Robertson J 2005 Phys. Rev. B 72 184109 [24] Wang S, Yao Y and Wang R 2015 Eur. Phys. J. B 88 226 [25] Wang S, Zhang S, Bai J and Yao Y 2015 J. Appl. Phys. 118 244903 [26] Wang S, Yao Y, Bai J and Wang R 2017 Philos. Mag. 97 759 [27] Kresse G and Furthmüller J 1996 Phys. Rev. B 54 11169 [28] Perdew J P, Burke K and Ernzerhof M 1996 Phys. Rev. Lett. 77 3865 [29] Monkhorst H J and Pack J D 1976 Phys. Rev. B 13 5188 [30] Yao Y, Wang S, Bai J and Wang R 2016 Physica E 84 340 |