Conveners
Topological Insulators II
- Kenneth Burch (University of Toronto)
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Aharon Kapitulnik (Stanford University)27/07/2012, 08:30Topological InsulatorsInvitedAharon Kapitulnik Stanford UniveristyGo to contribution page
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N. Peter Armitage (The Johns Hopkins University)27/07/2012, 09:00Topological InsulatorsInvitedR. Valdés Aguilar, A. V. Stier, W. Liu, L. S. Bilbro The Johns Hopkins University D. K. George, L. Wu, J. Cerne, A. G. Markelz University of Buffalo N. Bansal, M. Brahlek, S, Oh Rutgers University I will report on our studies of high quality MBE grown Bi2Se3 and strained HgTe topological insulator thin films using time domain terahertz spectroscopy (TDTS). In the Bi2Se3 case, we...Go to contribution page
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Takafumi Sato (Department of Physics, Tohoku University)27/07/2012, 09:30Topological InsulatorsInvitedTakafumi Sato, Department of Physics, Tohoku University The surface state of a three-dimensional topological insulator is characterized by a Dirac-cone dispersion protected by the time-reversal symmetry. Breaking the TRS by a magnetic order leads to the opening of a gap in the surface state and consequently the Dirac fermions become massive. It has been proposed theoretically that...Go to contribution page
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Andrei Pimenov (Vienna University of Technology)27/07/2012, 10:00Topological InsulatorsRapidA. M. Shuvaev(1), G. V. Astakhov (2), G. Tkachov (3), C. Brüne (3) H. Buhmann (3), L. W. Molenkamp (3), A. Pimenov (1) (1) Institute of Solid State Physics, Vienna University of Technology, 1040 Vienna, Austria (2) Physikalisches Institut (EP6), Universität Würzburg, 97074 Würzburg, Germany (3) Physikalisches Institut (EP3), UniversitÄat Würzburg, 97074 Würzburg, Germany Using...Go to contribution page