Publications (10)
The topological surface state of -Sn on InSb(001) as studied by photoemission
M. R. Scholz, V. A. Rogalev, L. Dudy +14
We report on the electronic structure of the elemental topological semimetal -Sn on InSb(001). High-resolution angle-resolved photoemission data allow to observe the topologica…
Entanglement and manipulation of the magnetic and spin-orbit order in multiferroic Rashba semiconductors
J. Krempasky, S. Muff, F. Bisti +13
The interplay between electronic eigenstates, spin, and orbital degrees of freedom, combined with fundamental breaking of symmetries is currently one of the most exciting fields of…
Direct observation of the spin texture in strongly correlated SmB6 as evidence of the topological Kondo insulator
N. Xu, P. K. Biswas, J. H. Dil +18
The concept of a topological Kondo insulator (TKI) has been brought forward as a new class of topological insulators in which non-trivial surface states reside in the bulk Kondo ba…
Operando imaging of all-electric spin texture manipulation in ferroelectric and multiferroic Rashba semiconductors
J. Krempaský, S. Muff, J. Minár +9
The control of the electron spin by external means is a key issue for spintronic devices. Using spin- and angle-resolved photoemission spectroscopy (SARPES) with three-dimensional…
Universal response of the type-II Weyl semimetals phase diagram
P. RüÃmann, A. P. Weber, F. Glott +11
The discovery of Weyl semimetals represents a significant advance in topological band theory. They paradigmatically enlarged the classification of topological materials to gapless…
Selective probing of hidden spin-polarized states in inversion-symmetric bulk MoS2
E. Razzoli, T. Jaouen, M. -L. Mottas +13
Spin- and angle-resolved photoemission spectroscopy is used to reveal that a large spin polarization is observable in the bulk centrosymmetric transition metal dichalcogenide MoS2.…
Observation of Fermi arc spin texture in TaAs
B. Q. Lv, S. Muff, T. Qian +15
We have investigated the spin texture of surface Fermi arcs in the recently discovered Weyl semimetal TaAs using spin- and angle-resolved photoemission spectroscopy. The experiment…
Surface versus bulk contributions to the giant Rashba splitting in the ferroelectric α-GeTe(111) semiconductor
J. Krempaský, H. Volfová, S. Muff +14
In systems with broken inversion symmetry spin-orbit coupling (SOC) yields a Rashba-type spin splitting of electronic states, manifested in a k-dependent splitting of the bands. Wh…
Spin-resolved electronic structure of ferroelectric α-GeTe and multiferroic Ge1-xMnxTe
J. Krempasky, M. Fanciulli, J. Minár +9
Germanium telluride features special spin-electric effects originating from spin-orbit coupling and symmetry breaking by the ferroelectric lattice polarization, which opens up many…
Observation of correlated spin-orbit order in a strongly anisotropic quantum wire system
C. Brand, H. Pfnür, G. Landolt +4
Quantum wires with spin-orbit coupling provide a unique opportunity to simultaneously control the coupling strength and the screened Coulomb interactions where new exotic phases of…