L. Esaki, P.J. Stiles, et al.
Physical Review Letters
No abstract available.
L. Esaki, P.J. Stiles, et al.
Physical Review Letters
W.I. Wang, T.S. Kuan, et al.
Physical Review B
F. Jona, H.R. Wendt
Journal of Applied Physics
D. Tian, S.C. Wu, et al.
Solid State Communications