42 citations · 103 across the 9 of their papers we have counts for
9 papers
Magnetic field-bias current interplay in HgTe-based three-terminal Josephson junctions
J. Thieme, W. Himmler, F. Dominguez +8
We investigate HgTe/Nb-based three-terminal Josephson junctions in T-shaped and X-shaped geometries and their critical current contours (CCCs). By decomposing the CCCs into the con…
The impact of electrical contacts on the optical properties of a MoS monolayer
Agata Zielińska, Mateusz Dyksik, Alessandro Surrente +4
Achieving high performance in transition-metal-dichalcogenide-based optoelectronic devices is challenging -- the realization of an efficient electrical contacting scheme should not…
Study of gold and bismuth electrical contacts to a MoS monolayer
Agata Zielińska, Joanna Prażmowska-Czajka, Mateusz Dyksik +4
Semiconducting transition metal dichalcogenides (TMDCs) present new possibilities for designing novel electronic devices. An efficient contacting scheme is required to take advanta…
Electric-field modification of interfacial spin-orbit field-vector
L. Chen, M. Gmitra, M. Vogel +7
Current induced spin-orbit magnetic fields (iSOFs), arising either in single-crystalline ferromagnets with broken inversion symmetry1,2 or in non-magnetic metal/ferromagnetic metal…
Gate-tunable large magnetoresistance in an all-semiconductor spin-transistor-like device
Martin Oltscher, Franz Eberle, Thomas Kuczmik +5
A large spin-dependent and electric field-tunable magnetoresistance of a two-dimensional electron system (2DES) is a key ingredient for the realization of many novel concepts for s…
Magnetooptical Study of Zeeman Effect in Mn modulation-doped InAs/InGaAs/InAlAs Quantum Well Structures
Ya. V. Terent'ev, S. N. Danilov, H. Plank +10
We report on a magneto-photoluminescence (PL) study of Mn modulation-doped InAs/InGaAs/InAlAs quantum wells. Two PL lines corresponding to the radiative recombination of photoelect…
Magnetotransport through graphene nanoribbons at high magnetic fields
S. Minke, S. H. Jhang, J. Wurm +6
We have investigated the magnetoresistance of lithographically prepared single-layer graphene nanoribbons in pulsed, perpendicular magnetic fields up to 60 T and performed correspo…
All electrical measurement of the density of states in (Ga,Mn)As
D. Neumaier, M. Turek, U. Wurstbauer +4
We report on electrical measurements of the effective density of states in the ferromagnetic semiconductor material (Ga,Mn)As. By analyzing the conductivity correction due to enhan…
Spin-sensitive Bleaching and Spin-Relaxation in QW's
Petra Schneider, S. D. Ganichev, J. Kainz +7
Spin-sensitive saturation of absorption of infrared radiation has been investigated in p-type GaAs QWs. It is shown that the absorption saturation of circularly polarized radiation…