1.6k citations · 4.5k across the 55 of their papers we have counts for
55 papers
Multiple Andreev reflections in two-dimensional Josephson junctions with broken time-reversal symmetry
Linde A. B. Olde Olthof, Stijn R. de Wit, Shu-Ichiro Suzuki +3
Andreev bound states (ABS) occur in Josephson junctions when the total phase of the Andreev and normal reflections is a multiple of . In ballistic junctions with an applied vol…
Spectroscopic signature of surface states and bunching of bulk subbands in topological insulator (BiSb)Te thin films
L. Mulder, C. Castenmiller, F. J. Witmans +5
High quality thin films of the topological insulator (BiSb)Te have been deposited on SrTiO (111) by molecular beam epitaxy. Their electronic structure w…
Quantum oscillations in an optically-illuminated two-dimensional electron system at the LaAlO/SrTiO interface
I. Leermakers, K. Rubi, M. Yang +9
We have investigated the illumination effect on the magnetotransport properties of a two-dimensional electron system at the LaAlO/SrTiO interface. The illumination signific…
Thickness-Dependent Band Gap Modification in BaBiO
Rosa Luca Bouwmeester, Alexander Brinkman, Kai Sotthewes
The material BaBiO is known for its insulating character. However, for thin films, in the ultra-thin limit, metallicity is expected because BaBiO is suggested to return…
Artificial oxide heterostructures with non-trivial topology
Pieter M. Gunnink, Rosa Luca Bouwmeester, Alexander Brinkman
In the quest for topological insulators with large band gaps, heterostructures with Rashba spin-orbit interactions come into play. Transition metal oxides with heavy ions are espec…
Reducing electronic transport dimension to topological hinge states by increasing geometry size of Dirac semimetal Josephson junctions
Cai-Zhen Li, An-Qi Wang, Chuan Li +4
The notion of topological phases has been extended to higher-order and has been generalized to different dimensions. As a paradigm, Cd3As2 is predicted to be a higher-order topolog…