Contains the keyword single dirac cone

Bao LH, He L, Meyer N, Kou XF, Zhang P, Chen ZG, et al. Weak Anti-localization and Quantum Oscillations of Surface States in Topological Insulator Bi2Se2Te. Sci Rep. 2012;2:726. Abstract

Wang LL, Johnson DD. Ternary tetradymite compounds as topological insulators. Phys Rev B. 2011;83:241309. Abstract

Kreyssig A, Kim MG, Kim JW, Pratt DK, Sauerbrei SM, March SD, et al. Magnetic order in GdBiPt studied by x-ray resonant magnetic scattering. Phys Rev B. 2011;84:220408. Abstract