Buhmann, Hartmut : rechercher sur Z-Library

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1

The Quantum Spin Hall Effect: Theory and Experiment

König, Markus, Buhmann, Hartmut, W. Molenkamp, Laurens, Hughes, Taylor, Liu, Chao-Xing, Qi, Xiao-Liang, Zhang, Shou-Cheng

Journal:

Journal of the Physical Society of Japan

Année:

2008

Langue:

english

Fichier:

PDF, 959 KB

english, 2008

2

Induced Superconductivity in the Three-Dimensional Topological Insulator HgTe

Maier, Luis, Oostinga, Jeroen B., Knott, Daniel, Brüne, Christoph, Virtanen, Pauli, Tkachov, Grigory, Hankiewicz, Ewelina M., Gould, Charles, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2012

Langue:

english

Fichier:

PDF, 1.26 MB

english, 2012

3

Induced superconductivity in the quantum spin Hall edge

Hart, Sean, Ren, Hechen, Wagner, Timo, Leubner, Philipp, Mühlbauer, Mathias, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W., Yacoby, Amir

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 693 KB

english, 2014

4

Exchange interaction in magnetic HgMnTe quantum well structure

Jian Liu, Hartmut Buhmann, Elena G. Novik, Yongsheng Gui, Volkmar Hock, Charles R. Becker, Laurens W. Molenkamp

Journal:

physica status solidi (b)

Année:

2006

Langue:

english

Fichier:

PDF, 482 KB

english, 2006

5

Spin polarization of the quantum spin Hall edge states

Brüne, Christoph, Roth, Andreas, Buhmann, Hartmut, Hankiewicz, Ewelina M., Molenkamp, Laurens W., Maciejko, Joseph, Qi, Xiao-Liang, Zhang, Shou-Cheng

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2012

6

Surface State Charge Dynamics of a High-Mobility Three-Dimensional Topological Insulator

Hancock, Jason N., van Mechelen, J. L. M., Kuzmenko, Alexey B., van der Marel, Dirk, Brüne, Christoph, Novik, Elena G., Astakhov, Georgy V., Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2011

Langue:

english

Fichier:

PDF, 1.42 MB

english, 2011

7

Imaging currents in HgTe quantum wells in the quantum spin Hall regime

Nowack, Katja C., Spanton, Eric M., Baenninger, Matthias, König, Markus, Kirtley, John R., Kalisky, Beena, Ames, C., Leubner, Philipp, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W., Goldha

Journal:

Nature Materials

Année:

2013

Langue:

english

Fichier:

PDF, 735 KB

english, 2013

8

Thin Films in the Quantum Tunneling Limit

Landolt, Gabriel, Schreyeck, Steffen, Eremeev, Sergey V., Slomski, Bartosz, Muff, Stefan, Osterwalder, Jürg, Chulkov, Evgueni V., Gould, Charles, Karczewski, Grzegorz, Brunner, Karl, Buhmann, Hartmut,

Journal:

Physical Review Letters

Année:

2014

Langue:

english

Fichier:

PDF, 1005 KB

english, 2014

9

Josephson Supercurrent through the Topological Surface States of Strained Bulk HgTe

Oostinga, Jeroen B., Maier, Luis, Schüffelgen, Peter, Knott, Daniel, Ames, Christopher, Brüne, Christoph, Tkachov, Grigory, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review X

Année:

2013

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2013

10

Publisher’s Note: Surface State Charge Dynamics of a High-Mobility Three-Dimensional Topological Insulator [Phys. Rev. Lett. 107 , 136803 (2011)]

Hancock, Jason N., van Mechelen, J. L. M., Kuzmenko, Alexey B., van der Marel, Dirk, Brüne, Christoph, Novik, Elena G., Astakhov, Georgy V., Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2011

Fichier:

PDF, 21 KB

2011

11

Dirac-Screening Stabilized Surface-State Transport in a Topological Insulator

Brüne, Christoph, Thienel, Cornelius, Stuiber, Michael, Böttcher, Jan, Buhmann, Hartmut, Novik, Elena G., Liu, Chao-Xing, Hankiewicz, Ewelina M., Molenkamp, Laurens W.

Journal:

Physical Review X

Année:

2014

Langue:

english

Fichier:

PDF, 526 KB

english, 2014

12

Spatially Resolved Study of Backscattering in the Quantum Spin Hall State

König, Markus, Baenninger, Matthias, Garcia, Andrei G. F., Harjee, Nahid, Pruitt, Beth L., Ames, C., Leubner, Philipp, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W., Goldhaber-Gordon, Davi

Journal:

Physical Review X

Année:

2013

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2013

13

Nonsinusoidal Current-Phase Relationship in Josephson Junctions from the 3D Topological Insulator HgTe

Sochnikov, Ilya, Maier, Luis, Watson, Christopher A., Kirtley, John R., Gould, Charles, Tkachov, Grigory, Hankiewicz, Ewelina M., Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W., Moler, Kath

Journal:

Physical Review Letters

Année:

2015

Langue:

english

Fichier:

PDF, 725 KB

english, 2015

14

SPIN HALL EFFECTS IN HgTe QUANTUM WELL STRUCTURES

BUHMANN, HARTMUT

Journal:

International Journal of Modern Physics B

Année:

2009

Langue:

english

Fichier:

PDF, 213 KB

english, 2009

15

Temperature-driven transition from a semiconductor to a topological insulator

Wiedmann, Steffen, Jost, Andreas, Thienel, Cornelius, Brüne, Christoph, Leubner, Philipp, Buhmann, Hartmut, Molenkamp, Laurens W., Maan, J. C., Zeitler, Uli

Journal:

Physical Review B

Année:

2015

Langue:

english

Fichier:

PDF, 846 KB

english, 2015

16

Three-terminal energy harvester with coupled quantum dots

Thierschmann, Holger, Sánchez, Rafael, Sothmann, Björn, Arnold, Fabian, Heyn, Christian, Hansen, Wolfgang, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Nature Nanotechnology

Année:

2015

Langue:

english

Fichier:

PDF, 3.16 MB

english, 2015

17

Thermoelectric efficiency in the linear transport regime

Eltschka, Christopher, Thierschmann, Holger, Buhmann, Hartmut, Siewert, Jens

Journal:

physica status solidi (a)

Année:

2016

Langue:

english

Fichier:

PDF, 428 KB

english, 2016

18

Thermal control and generation of charge currents in coupled quantum dots

Thierschmann, Holger, Arnold, Fabian, Mittermüller, Marcel, Maier, Luis, Heyn, Christian, Hansen, Wolfang, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

physica status solidi (a)

Année:

2016

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2016

19

Strain Engineering of the Band Gap of HgTe Quantum Wells Using Superlattice Virtual Substrates

Leubner, Philipp, Lunczer, Lukas, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2016

Langue:

english

Fichier:

PDF, 440 KB

english, 2016

20

Gapless Andreev bound states in the quantum spin Hall insulator HgTe

Bocquillon, Erwann, Deacon, Russell S., Wiedenmann, Jonas, Leubner, Philipp, Klapwijk, Teunis M., Brüne, Christoph, Ishibashi, Koji, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Nature Nanotechnology

Année:

2016

Langue:

english

Fichier:

PDF, 2.52 MB

english, 2016

21

Controlled finite momentum pairing and spatially varying order parameter in proximitized HgTe quantum wells

Hart, Sean, Ren, Hechen, Kosowsky, Michael, Ben-Shach, Gilad, Leubner, Philipp, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W., Halperin, Bertrand I., Yacoby, Amir

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.14 MB

english, 2016

22

Thermoelectrics with Coulomb-coupled quantum dots

Thierschmann, Holger, Sánchez, Rafael, Sothmann, Björn, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Comptes Rendus Physique

Année:

2016

Fichier:

PDF, 1.91 MB

2016

23

Electron–hole asymmetry of the topological surface states in strained HgTe

Jost, Andreas, Bendias, Michel, Böttcher, Jan, Hankiewicz, Ewelina, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W., Maan, Jan C., Zeitler, Uli, Hussey, Nigel, Wiedmann, Steffen

Journal:

Proceedings of the National Academy of Sciences

Année:

2017

Langue:

english

Fichier:

PDF, 651 KB

english, 2017

24

Publisher’s Note: Strain Engineering of the Band Gap of HgTe Quantum Wells Using Superlattice Virtual Substrates [Phys. Rev. Lett. 117 , 086403 (2016)]

Leubner, Philipp, Lunczer, Lukas, Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2017

Fichier:

PDF, 27 KB

2017

25

Transport spectroscopy of induced superconductivity in the three-dimensional topological insulator HgTe

Wiedenmann, Jonas, Liebhaber, Eva, Kübert, Johannes, Bocquillon, Erwann, Burset, Pablo, Ames, Christopher, Buhmann, Hartmut, Klapwijk, Teun M., Molenkamp, Laurens W.

Journal:

Physical Review B

Année:

2017

Langue:

english

Fichier:

PDF, 653 KB

english, 2017

26

High mobility HgTe microstructures for Quantum Spin Hall studies

Bendias, Kalle, Shamim, Saquib, Hermann, Oliver, Budewitz, Andreas, Shekhar, Pragya, Leubner, Philipp, Kleinlein, Johannes, Bocquillon, Erwann, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2018

27

Residual strain in free-standing CdTe nanowires overgrown with HgTe

Kessel, Maximilian, Lunczer, Lukas, Tarakina, Nadezda V., Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Applied Physics Letters

Année:

2019

Langue:

english

Fichier:

PDF, 2.24 MB

english, 2019

28

Approaching Quantization in Macroscopic Quantum Spin Hall Devices through Gate Training

Lunczer, Lukas, Leubner, Philipp, Endres, Martin, Müller, Valentin L., Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2019

Langue:

english

Fichier:

PDF, 1004 KB

english, 2019

29

Approaching Quantization in Macroscopic Quantum Spin Hall Devices through Gate Training

Lunczer, Lukas, Leubner, Philipp, Endres, Martin, Müller, Valentin L., Brüne, Christoph, Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Physical Review Letters

Année:

2019

Fichier:

PDF, 1004 KB

2019

30

Interplay of Dirac Nodes and Volkov-Pankratov Surface States in Compressively Strained HgTe

Mahler, David M., Mayer, Julian-Benedikt, Leubner, Philipp, Lunczer, Lukas, Di Sante, Domenico, Sangiovanni, Giorgio, Thomale, Ronny, Hankiewicz, Ewelina M., Buhmann, Hartmut, Gould, Charles, Molenkam

Journal:

Physical Review X

Année:

2019

Langue:

english

Fichier:

PDF, 3.12 MB

english, 2019

31

How to measure the entropy of a mesoscopic system via thermoelectric transport

Kleeorin, Yaakov, Thierschmann, Holger, Buhmann, Hartmut, Georges, Antoine, Molenkamp, Laurens W., Meir, Yigal

Journal:

Nature Communications

Année:

2019

Langue:

english

Fichier:

PDF, 615 KB

english, 2019

32

Emergent quantum Hall effects below 50 mT in a two-dimensional topological insulator

Shamim, Saquib, Beugeling, Wouter, BÃ¶ttcher, Jan, Shekhar, Pragya, Budewitz, Andreas, Leubner, Philipp, Lunczer, Lukas, Hankiewicz, Ewelina M., Buhmann, Hartmut, Molenkamp, Laurens W.

Journal:

Science Advances

Année:

2020

Fichier:

PDF, 5.14 MB

2020