Topological insulators

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HgTe/CdTe quantum wells: TI states B. A. Bernevig, T. L. Hughes, and S.-C. Zhang, Science 314, 1757 (2006). CdTe HgTe 2d topological insulator “trivial” interface states CdTe B. A. Volkov and O. A. Pankratov, JETL Lett. 42, 178 (1985) M. I. Dyakonov and A. V. Khaetskii, JETP Lett. 33, 110 (1981).
experimental evidence of TI states mesoscopic transport tunable gate and width Konig et al. (Molenkapm group, Wurzburg), Science 318, 766 (2007)
Page 1 and 2: http://www.physik.uni-regensburg.de
Page 3 and 4: :outline: • mesoscopics for pedes
Page 5 and 6: How much current per spin flows in
Page 7 and 8: conductance quantization B. J. van
Page 9 and 10: integer quantum Hall effect: topolo
Page 11 and 12: topological nature of the integer q
Page 13 and 14: topological insulators edge states
Page 15 and 16: Time reversal points spin degenerac
Page 17 and 18: (non-exotic) materials classes of t
Page 19: HgTe/CdTe quantum wells CdTe CdTe C
Page 23 and 24: magnetism of the TI edge states in
Page 29: Conclusion topological insulators a

Topological insulators

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