Matthias Baenninger

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The quantum spin Hall (QSH) state is a state of matter characterized by a non-trivial topology of its band structure, and associated conducting edge channels. The QSH state was predicted and experimentally demonstrated to be realized in HgTe quantum wells. The existence of the edge channels has been inferred from local and non-local transport measurements(More)
Related Articles Light emission from InGaAs:Bi/GaAs quantum wells at 1.3 μm AIP Advances 2, 042158 (2012) Polarization spectroscopy of N-polar AlGaN/GaN multi quantum wells grown on vicinal (000) GaN Appl. Phys. Lett. 101, 182103 (2012) Temperature dependent band offsets in PbSe/PbEuSe quantum well heterostructures Appl. Phys. Lett. 101, 172106 (2012)(More)
Markus König, Matthias Baenninger, Andrei G. F. Garcia, Nahid Harjee, Beth L. Pruitt, C. Ames, Philipp Leubner, Christoph Brüne, Hartmut Buhmann, Laurens W. Molenkamp, and David Goldhaber-Gordon* Department of Physics, Stanford University, Stanford, California 94305, USA Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator(More)
Markus König, Matthias Baenninger, Andrei G. F. Garcia, Nahid Harjee, Beth L. Pruitt, C. Ames, Philipp Leubner, Christoph Brüne, Hartmut Buhmann, Laurens W. Molenkamp, David Goldhaber-Gordon1,2∗ 1 Department of Physics, Stanford University, Stanford, CA 94305, USA 2 Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory,(More)
The realization of quantum spin Hall effect in HgTe quantum wells is considered a milestone in the discovery of topological insulators. Quantum spin Hall states are predicted to allow current flow at the edges of an insulating bulk, as demonstrated in various experiments. A key prediction yet to be experimentally verified is the breakdown of the edge(More)
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