D. Heitman, M. Ziesmann, et al.
Physical Review B
No abstract available.
D. Heitman, M. Ziesmann, et al.
Physical Review B
L.L. Chang, L. Esaki, et al.
Applied Physics Letters
P.M. Marcus, D.W. Jepsen, et al.
Surface Science
E. Mendez, L.L. Chang, et al.
Surface Science