J.R. Thompson, Yang Ren Sun, et al.
Physica A: Statistical Mechanics and its Applications
Quantum wells consisting of a single InAs layer confined between two AlSb layers were made. and they exhibited characteristic two-dimensional electron behavior from magneto-transport measurements. Unexpectedly, the electrons appeared to be predominantly extrinsic in nature. unlike the situation in the InAs-GaSb system. © 1984.