268 citations · 537 across the 16 of their papers we have counts for
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Multivalley 3D Electronic Structure of PbSe from Soft-X-Ray ARPES and First-Principles Calculations
Zefeng Cai, Valentine V. Volobuev, Jędrzej Korczak +7
PbSe is a narrow-gap IV-VI semiconductor, whose multivalley valence bands, with maxima at the L, , and points, underpin its intermediate-temperature thermoelectric propertie…
Tuning Dirac-Rashba and Double Dirac Cone Surface States of Topological Crystalline Insulator PbSnSe by Transition Metal Adsorbate
Bartłomiej Turowski, Wojciech Brzezicki, Ondřej Caha +9
The electronic structure of topological insulator/magnetic metal (TI/MM) interfaces is of great importance for understanding of exotic spin-dependent phenomena and realization of a…
Neural RHEED alignment with limited training data during CdTe MBE growth
Bartłomiej Turowski, Jakub J. Meixner, Róża Dziewiątkowska +5
We introduce a data-efficient neural-vision assisted method to automate crystallographic alignment during molecular beam epitaxy (MBE) growth. Trained on reflection high-energy ele…
3D Topological Semimetal Phases of Strained -Sn on Insulating Substrate
Jakub Polaczyński, Gauthier Krizman, Alexandr Kazakov +15
-Sn is an elemental topological material, whose topological phases can be tuned by strain and magnetic field. Such tunability offers a substantial potential for topological elec…
Spin-polarization of topological crystalline and normal insulator PbSnSe (111) epilayers probed by photoelectron spectroscopy
Bartłomiej Turowski, Aleksandr Kazakov, Rafał Rudniewski +8
The helical spin texture on the surface of topological crystalline insulators (TCI) makes these materials attractive for application in spintronics. In this work, spin-polarization…
Triple point fermions in ferroelectric GeTe
Juraj Krempaský, Laurent Nicolaï, Martin Gmitra +10
Ferroelectric GeTe is unveiled to exhibit an intriguing multiple non-trivial topology of the electronic band structure due to the existence of triple-point and type-II Weyl fermion…
Magnetic anisotropy in antiferromagnetic hexagonal MnTe
D. Kriegner, H. Reichlova, J. Grenzer +12
Antiferromagnetic hexagonal MnTe is a promising material for spintronic devices relying on the control of antiferromagnetic domain orientations. Here we report on neutron diffracti…
Multiple-stable anisotropic magnetoresistance memory in antiferromagnetic MnTe
D. Kriegner, K. Vyborny, K. Olejnik +10
A common perception assumes that magnetic memories require ferromagnetic materials with a non-zero net magnetic moment. However, it has been recently proposed that compensated anti…