L. Esaki, W.E. Howard, et al.
Applied Physics Letters
No abstract available.
L. Esaki, W.E. Howard, et al.
Applied Physics Letters
C. Tejedor, J.M. Calleja, et al.
Physical Review B
E. Mendez, M. Heiblum, et al.
Physical Review B
S. Washburn, R.A. Webb, et al.
Physical Review B