Y.L. Chen, J.G. Analytis, J.H. Chu, Z.K. Liu, S.K. Mo, X.L. Qi, H.J. Zhang, D.H. Lu, X. Dai, Z. Fang, S.C. Zhang, I.R. Fisher, Z. Hussain, and Z.-X. Shen
Large Gap Topological Insulator Bi2Te3 with a Single Diract Cone on the Surface
Science 325, 178 (2009)
