Christian Riha

most citedLow-temperature magnetoresistance hysteresis in Vanadium-doped Bi

_{2}

_{2.4}

_{0.6}

bulk topological insulators

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.mes-hall2022★ 2 cited

Low-temperature magnetoresistance hysteresis in Vanadium-doped Bi $_{2}$ Te $_{2.4}$ Se $_{0.6}$ bulk topological insulators

Birkan Düzel, Christian Riha, Karl Graser +2

Bi $_{2}$ Te $_{2.4}$ Se $_{0.6}$ single crystals show gapless topological surface states and doping ( $x$ ) with Vanadium allows to shift the chemical potential in the bulk band gap. Acc…

cond-mat.mes-hall2019

Excess noise in Al $_{x}$ Ga $_{1-x}$ As/GaAs based quantum rings

Christian Riha, Sven S. Buchholz, Olivio Chiatti +3

Cross-correlated noise measurements are performed in etched Al $_{x}$ Ga $_{1-x}$ As/GaAs based quantum rings in equilibrium at bath temperature of $T_\text{bath}=4.2\tex…

Low-temperature magnetoresistance hysteresis in Vanadium-doped Bi2​Te2.4​Se0.6​ bulk topological insulators

Excess noise in Alx​Ga1-x​As/GaAs based quantum rings

Low-temperature magnetoresistance hysteresis in Vanadium-doped Bi $_{2}$ Te $_{2.4}$ Se $_{0.6}$ bulk topological insulators

Excess noise in Al $_{x}$ Ga $_{1-x}$ As/GaAs based quantum rings