32 citations · 72 across the 5 of their papers we have counts for
4 papers · 1 filter
Spin-orbit interaction in InAs/GaSb heterostructures quantified by weak antilocalization
F. Herling, C. Morrison, C. S. Knox +5
We study the spin-orbit interaction (SOI) in InAs/ GaSb and InAs quantum wells. We show through temperature- and gate-dependent magnetotransport measurements of weak antilocalizati…
Transport anisotropy in Ge quantum wells in the absence of quantum oscillations
Q. Shi, M. A. Zudov, C. Morrison +1
Recent study of a high-mobility 2D hole gas in a strained Ge quantum well revealed strong transport anisotropy in the quantum Hall regime when the magnetic field was tilted away fr…
Strong Transport Anisotropy in a Ge/SiGe Quantum Well in Tilted Magnetic Fields
Q. Shi, M. A. Zudov, C. Morrison +1
We report on a strong transport anisotropy in a 2D hole gas in a Ge/SiGe quantum well, which emerges only when both perpendicular and in-plane magnetic fields are present. The rati…
Spinless composite fermions in an ultra-high quality strained Ge quantum well
Q. Shi, M. A. Zudov, C. Morrison +1
We report on an observation of a fractional quantum Hall effect in an ultra-high quality two-dimensional hole gas hosted in a strained Ge quantum well. The Hall resistance reveals…