Conference paper
Learning Reduced Order Dynamics via Geometric Representations
Imran Nasim, Melanie Weber
SCML 2024
We have observed a sharp drop by several percent in the conductance of a GaAs/Ga0.77Al0.23As heterojunction with decreasing temperature near 4 K. The width of the transition is approximately 0.5 K. The transition has a strong magnetic field dependence which is both anisotropic and hysteretic. Below the transition the dc conductivity is strongly non-Ohmic. We attribute this striking behavior to the formation of a mixed density wave, involving both charge- and spin-density-wave characteristics. © 1986 The American Physical Society.
Imran Nasim, Melanie Weber
SCML 2024
A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990
R. Ghez, M.B. Small
JES
Ronald Troutman
Synthetic Metals