74 citations · 88 across the 4 of their papers we have counts for
4 papers
Low-temperature magnetoresistance hysteresis in Vanadium-doped BiTeSe bulk topological insulators
Birkan Düzel, Christian Riha, Karl Graser +2
BiTeSe single crystals show gapless topological surface states and doping () with Vanadium allows to shift the chemical potential in the bulk band gap. Acc…
Excess noise in AlGaAs/GaAs based quantum rings
Christian Riha, Sven S. Buchholz, Olivio Chiatti +3
Cross-correlated noise measurements are performed in etched AlGaAs/GaAs based quantum rings in equilibrium at bath temperature of $T_\text{bath}=4.2\tex…
2D layered transport properties from topological insulator BiSe single crystals and micro flakes
Olivio Chiatti, Christian Riha, Dominic Lawrenz +9
Low-field magnetotransport measurements of topological insulators such as BiSe are important for revealing the nature of topological surface states by quantum corrections t…
Mode-selected heat flow through a one-dimensional waveguide network
Christian Riha, Philipp Miechowski, Sven S. Buchholz +4
Cross-correlated measurements of thermal noise are performed to determine the electron temperature in nanopatterned channels of a GaAs/AlGaAs heterostructure at 4.2 K. Two-dimensio…