M. Altarelli, J.C. Maan, et al.
Physical Review B
No abstract available.
M. Altarelli, J.C. Maan, et al.
Physical Review B
D.A. Syphers, F. Fang, et al.
Surface Science
Dragana Popović, A.B. Fowler, et al.
Physical Review B
L. Esaki, P.J. Stiles
Physical Review Letters