328 citations · 768 across the 8 of their papers we have counts for
8 papers
Design of compensated ferrimagnetic Heusler alloys for giant tunable exchange bias
Ajaya K. Nayak, Michael Nicklas, Stanislav Chadov +10
The discovery of materials with improved functionality can be accelerated by rational material design. Heusler compounds with tunable magnetic sublattices allow to implement this c…
Transport and thermoelectric properties of the LaAlO/SrTiO interface
A. Jost, V. K. Guduru, S. Wiedmann +5
The transport and thermoelectric properties of the interface between SrTiO and a 26-monolayer thick LaAlO-layer grown at high oxygen-pressure have been investigated at temp…
Magnetic anisotropy of thin sputtered MgB2 films on MgO substrates in high magnetic fields
Savio Fabretti, Inga-Mareen Imort, Timo Kuschel +4
We investigated the magnetic anisotropy ratio of thin sputtered polycrystalline MgB2 films on MgO substrates. Using high magnetic field measurements, we estimated an anisotropy rat…
Thermally excited multi-band conduction in LaAlO3/SrTiO3 heterostructures exhibiting magnetic scattering
V. K. Guduru, A. McCollam, A. Jost +5
Magnetotransport measurements of charge carriers at the interface of a LaAlO3/SrTiO3 heterostructure with 26 unit cells of LaAlO3 show Hall resistance and magnetoresistance which a…
Optically excited multi-band conduction in LaAlO3/SrTiO3 heterostructures
V. K. Guduru, A. Granados del Aguila, S. Wenderich +8
The low-temperature resistance of a conducting LaAlO3/SrTiO3 interface with a 10 nm thick LaAlO3 film decreases by more than 50% after illumination with light of energy higher than…
Quantum oscillations and subband properties of the two-dimensional electron gas at the LaAlO3/SrTiO3 interface
A. McCollam, S. Wenderich, M. K. Kruize +10
We have performed high field magnetotransport measurements to investigate the interface electron gas in LaAlO3/SrTiO3 heterostructures. Shubnikov-de Haas oscillations reveal severa…
Josephson supercurrent through a topological insulator surface state
M. Veldhorst, M. Snelder, M. Hoek +8
Topological insulators are characterized by an insulating bulk with a finite band gap and conducting edge or surface states, where charge carriers are protected against backscatter…
Probing the surface states in Bi2Se3 using the Shubnikov-de Haas effect
M. Petrushevsky, E. Lahoud, A. Ron +11
Shubnikov-de Haas (SdH) oscillations are observed in Bi2Se3 flakes with high carrier concentration and low bulk mobility. These oscillations probe the protected surface states and…