43 citations · 209 across the 17 of their papers we have counts for
3 papers · 1 filter
Effective g factor of low-density two-dimensional holes in a Ge quantum well
T. M. Lu, C. T. Harris, S. -H. Huang +3
We report measurements of the effective factor of low-density two-dimensional holes in a Ge quantum well. Using the temperature dependence of the Shubnikov-de Haas oscillations…
Density-controlled quantum Hall ferromagnetic transition in a two-dimensional hole system
T. M. Lu, L. A. Tracy, D. Laroche +5
Quantum Hall ferromagnetic transitions are typically achieved by increasing the Zeeman energy through in-situ sample rotation, while transitions in systems with pseudo-spin indices…
Unusual anisotropy of inplane field magnetoresistance in ultra-high mobility SiGe/Si/SiGe quantum wells
M. Yu. Melnikov, V. T. Dolgopolov, A. A. Shashkin +3
We find an unusual anisotropy of the inplane field magnetoresistance in ultra-high mobility SiGe/Si/SiGe quantum wells. The anisotropy depends on the orientation between the inplan…