J.I. Lee, P.J. Stiles, et al.
Surface Science
No abstract available.
J.I. Lee, P.J. Stiles, et al.
Surface Science
L. Esaki, P.J. Stiles, et al.
Physical Review Letters
R. Tsu, W.E. Howard, et al.
Solid State Communications
L. Esaki, P.J. Stiles, et al.
Physical Review Letters