L. Esaki, P.J. Stiles, et al.
Physical Review Letters
No abstract available.
L. Esaki, P.J. Stiles, et al.
Physical Review Letters
D.B. Dove, R. Ludeke, et al.
Journal of Applied Physics
J.A. Brum, P. Voisin, et al.
Surface Science
L.M. Claessen, J.C. Maan, et al.
Physical Review Letters