Quantum-Hall physics and three dimensions

J Gooth, S Galeski, T Meng - Reports on Progress in Physics, 2023 - iopscience.iop.org
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Characterization of induced quasi-two-dimensional transport in n-type InxGa1−xAs1 − yBiy bulk layer

M Aydin, SN Yilmaz, J Bork, J Zide, A Erol, O Donmez - Applied Physics A, 2024 - Springer
The temperature-dependent transport properties of n-type InGaAsBi epitaxial alloys with
various doping densities are investigated by conducting magnetoresistance (MR) and Hall …

Magneto-Seebeck coefficient of the Fermi liquid in three-dimensional Dirac and Weyl semimetals

FR Pratama, R Saito, NT Hung - Physical Review B, 2022 - APS
We investigate dissipationless magneto-Seebeck effect in three-dimensional Dirac and Weyl
semimetals. The Hall resistivity ρ yx and thermoelectric Hall coefficient α xy exhibit plateaus …

Propagation of longitudinal acoustic phonons in exposed to a quantizing magnetic field

T Ehmcke, S Galeski, D Gorbunov, S Zherlitsyn… - Physical Review B, 2021 - APS
The compound ZrTe 5 has recently been connected to a charge-density-wave (CDW) state
with intriguing transport properties. Here, we investigate quantum oscillations in ultrasound …

Magnetotransport in a graphite cylinder under quantizing fields

N Kunchur, S Galeski, F Menges, R Wawrzyńczak… - Physical Review B, 2024 - APS
We analyze the transport properties of curved, three-dimensional graphite samples in strong
magnetic fields. Focusing on a millimeter-scale graphite cylinder as a prototypical curved …

Three-dimensional quasiquantized Hall insulator phase in

K Manna, N Kumar, S Chattopadhyay, J Noky, M Yao… - Physical Review B, 2022 - APS
In insulators, the longitudinal resistivity becomes infinitely large at zero temperature. For
classical insulators, the Hall conductivity becomes zero at the same time. However, there are …

Application of FPGA based Lock-in amplifier for ultrasound propagation measurements using the pulse-echo technique

S Galeski, R Wawrzyńczak, C Riek, J Gooth - arXiv preprint arXiv …, 2022 - arxiv.org
We describe application of a state-of-the art digital FPGA based Lock-In amplifier to
measurements of ultrasound propagation and attenuation at fixed frequency in low …