S. Washburn, R.A. Webb, et al.
Physical Review B
No abstract available.
S. Washburn, R.A. Webb, et al.
Physical Review B
L.L. Chang, P.J. Stiles, et al.
Journal of Applied Physics
R. Tsu, L. Esaki
Physical Review Letters
L.L. Chang, L. Esaki, et al.
Applied Physics Letters