[1] Kane C, Mele E 2005 Phys. Rev. Lett. 95 146802
[2] Bernevig B, Hughes T, Zhang S C 2006 Science 314 1757
[3] Fu L, Kane C, Mele E 2007 Phys. Rev. Lett. 98 106803
[4] Qi X L, Zhang S C 2011 Rev. Mod. Phys. 83 1057
[5] Hasan M, Kane C 2010 Rev. Mod. Phys. 82 3045
[6] Zhang H, Liu C X, Qi X L, Dai X, Fang Z, Zhang S C 2009 Nat. Phys. 5 438
[7] Xia Y, Qian D, Hsieh D, Wray L, Pal A, Lin H, Bansil A, Grauer D, Hor Y S, Cava R J, Hasan M Z 2009 Nat. Phys. 5 398
[8] Yu R, Zhang W, Weng H M, Dai X, Fang Z 2010 Physics 39 618(in Chinese)[余睿, 张薇, 翁红明, 戴希, 方忠 2010 物理 39 618]
[9] Ding Y, Shen J, Pang Y, Liu G T, Fan J, Ji Z Q, Yang C L, L L 2013 Acta Phys. Sin. 62 167401(in Chinese)[丁玥, 沈洁, 庞远, 刘广同, 樊洁, 姬忠庆, 杨昌黎, 吕力 2013 物理学报 62 167401]
[10] Wang X T, Dai X F, Jia H Y, Wang L Y, Liu R, Li Y, Liu X C, Zhang X M, Wang W H, Wu G H, Liu G D 2014 Acta Phys. Sin. 63 023101(in Chinese)[王啸天, 代学芳, 贾红英, 王立英, 刘然, 李勇, 刘笑闯, 张小明, 王文洪, 吴光恒, 刘国栋 2014 物理学报 63 023101]
[11] Zhang Y, He K, Chang C, Song C, Wang L, Chen X, Jia J, Fang Z, Dai X, Shan W, Shen S, Niu Q, Qi X, Zhang S, Ma X, Xue Q K 2010 Nat. Phys. 6 584
[12] Liu Y M, Shao H H, Zhou X Y, Zhou G H 2013 Chin. Phys. B 22 077310
[13] Jia Y F, Guo H M, Qin J H, Chen Z Y, Feng S P 2013 Chin. Phys. B 22 090308
[14] Li X G, Zhang G F, Wu G F, Chen H, Culcer D, Zhang Z Y 2013 Chin. Phys. B 22 097306
[15] He K, Ma X C, Chen X, Lu L, Wang Y Y, Xue Q K 2013 Chin. Phys. B 22 067305
[16] Bao W, Jing L, Velasco J, Lee Y, Liu G, Tran D, Standley B, Aykol M, Cronin S, Smirnov D, Koshino M, McCann E, Bockrath M, Lau C 2011 Nat. Phys. 7 948
[17] Ishizaka K, Bahramy M, Murakawa H, Sakano M, Shimojima T, Sonobe T, Koizumi K, Shin S, Miyahara H, Kimura A, Miyamoto K, Okuda T, Namatame H, Taniguchi M, Arita R, NagaosaKaneko Y, Onose Y, Tokura Y 2011 Nat.Mater. 10 521
[18] Kresse G, Furthmller J 1996 Phys. Rev. B 54 11169
[19] Kresse G, Furthmller J 1996 Comput. Mater. Sci. 6 15
[20] Perdew J, Burke K, Ernzerhof M 1996 Phys. Rev. Lett. 77 3865
[21] Blöchl P 1994 Phys. Rev. B 50 17953
[22] Liu W L, Peng X Y, Wei X L, Yang H, Stocks G M, Zhong J X 2013 Phys. Rev. B 87 205315
[23] Bianchi M, Hatch R C, Mi J, Iversen B B, Hofmann P 2011 Phys. Rev. Lett. 107 086802
[24] King P D C, Hatch R C, Bianchi M, Ovsyannikov R, Lupulescu C, Landolt G, Slomski B, Dil J H, Guan D, Mi J L, Rienks D L, Fink J, Lindblad A, Svensson S, Bao S, Balakrishnan G, Iversen B B, Osterwalder J, Eberhardt W, Baumberger F, Hofmann P 2011 Phys. Rev. Lett. 107 096802
[25] Yang H, Peng X Y, Wei X L, Liu W L, Zhu W G, Xiao D, Stocks G M, Zhong J X 2012 Phys. Rev. B 86 155317
[26] Sakamoto K, Kakuta H, Sugawara K, Miyamoto K, Kimura A, Kuzumaki T, Ueno N, Annese E, Fujii J, Kodama A, Shishidou T, Namatame H, Taniguchi M, Sato T, Takahashi T, Oguchi T 2009 Phys. Rev. Lett. 103 56801
[27] Liu W L, Peng X Y, Tang C, Sun L Z, Zhang K W, Stocks G M, Zhong J X 2011 Phys. Rev. B 84 245105