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Oliver Breunig
Oliver Breunig
Institute of Physics 2, University of Cologne
Verified email at ph2.uni-koeln.de
Title
Cited by
Cited by
Year
Opportunities in topological insulator devices
O Breunig, Y Ando
Nature Reviews Physics 4 (3), 184-193, 2022
1112022
In-Situ Crystal Growth and Properties of the Magnetic Ionic Liquid [C2mim][FeCl4]
T Bäcker, O Breunig, M Valldor, K Merz, V Vasylyeva, AV Mudring
Crystal growth & design 11 (6), 2564-2571, 2011
992011
Gigantic negative magnetoresistance in the bulk of a disordered topological insulator
O Breunig, Z Wang, AA Taskin, J Lux, A Rosch, Y Ando
Nature communications 8 (1), 1-7, 2017
972017
Quantum criticality in the spin-1/2 Heisenberg chain system copper pyrazine dinitrate
O Breunig, M Garst, A Klümper, J Rohrkamp, MM Turnbull, T Lorenz
Science advances 3 (12), eaao3773, 2017
642017
Anomalous Fraunhofer Patterns in Gated Josephson Junctions Based on the Bulk-Insulating Topological Insulator BiSbTeSe2
S Ghatak, O Breunig, F Yang, Z Wang, AA Taskin, Y Ando
Nano letters 18 (8), 5124-5131, 2018
632018
Quantum Criticality of an Ising-like Spin- Antiferromagnetic Chain in a Transverse Magnetic Field
Z Wang, T Lorenz, DI Gorbunov, PT Cong, Y Kohama, S Niesen, ...
Physical review letters 120 (20), 207205, 2018
622018
Magnetic phase diagrams, domain switching, and quantum phase transition of the quasi-one-dimensional Ising-like antiferromagnet BaCoVO
SK Niesen, G Kolland, M Seher, O Breunig, M Valldor, M Braden, ...
Physical Review B 87 (22), 224413, 2013
572013
Spin- Chain System in a Transverse Magnetic Field
O Breunig, M Garst, E Sela, B Buldmann, P Becker, L Bohatý, R Müller, ...
Physical review letters 111 (18), 187202, 2013
522013
Quantum critical dynamics of a Heisenberg-Ising chain in a longitudinal field: many-body strings versus fractional excitations
Z Wang, M Schmidt, A Loidl, J Wu, H Zou, W Yang, C Dong, Y Kohama, ...
Physical review letters 123 (6), 067202, 2019
512019
Giant magnetochiral anisotropy from quantum-confined surface states of topological insulator nanowires
HF Legg, M Rößler, F Münning, D Fan, O Breunig, A Bliesener, G Lippertz, ...
Nature Nanotechnology, 1-5, 2022
452022
Quantum confinement of the Dirac surface states in topological-insulator nanowires
F Münning, O Breunig, HF Legg, S Roitsch, D Fan, M Rößler, A Rosch, ...
Nature communications 12 (1), 1-6, 2021
452021
Thermal conductivity and specific heat of the spin-ice compound DyTiO: Experimental evidence for monopole heat transport
G Kolland, O Breunig, M Valldor, M Hiertz, J Frielingsdorf, T Lorenz
Physical Review B 86 (6), 060402, 2012
432012
Substitution effects on the temperature versus magnetic field phase diagrams of the quasi-one-dimensional effective Ising spin- chain system
SK Niesen, O Breunig, S Salm, M Seher, M Valldor, P Warzanowski, ...
Physical Review B 90 (10), 104419, 2014
262014
Low-temperature ordered phases of the spin- XXZ chain system
O Breunig, M Garst, A Rosch, E Sela, B Buldmann, P Becker, L Bohatý, ...
Physical Review B 91 (2), 024423, 2015
162015
Strong magnetoelastic coupling at the transition from harmonic to anharmonic order in with configuration
S Holbein, M Ackermann, L Chapon, P Steffens, A Gukasov, A Sazonov, ...
Physical Review B 94 (10), 104423, 2016
152016
Suppression of Pauling's residual entropy in the dilute spin ice
S Scharffe, O Breunig, V Cho, P Laschitzky, M Valldor, JF Welter, T Lorenz
Physical Review B 92 (18), 180405, 2015
152015
Crystal structure and properties of the manganese containing Swedenborgite YBaMn3AlO7
M Valldor, O Breunig
Solid state sciences 13 (5), 831-836, 2011
112011
Topological-Insulator spin transistor
LT Dang, O Breunig, Z Wang, HF Legg, Y Ando
Physical Review Applied 20, 024065, 2023
72023
Large positive magnetoconductivity at microwave frequencies in the compensated topological insulator
M Bagchi, L Pitz-Paal, CP Grams, O Breunig, N Borgwardt, Z Wang, ...
Physical Review B 99 (16), 161121, 2019
62019
Experimental observation of repulsively bound magnons
Z Wang, CM Halati, JS Bernier, A Ponomaryov, DI Gorbunov, S Niesen, ...
Nature, 1-5, 2024
22024
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