L. Vina, E. Mendez, et al.
Journal of Physics C: Solid State Physics
No abstract available.
L. Vina, E. Mendez, et al.
Journal of Physics C: Solid State Physics
Y. Guldner, J.P. Vieren, et al.
Physical Review Letters
M. Fritze, W. Chen, et al.
Surface Science
O. Sahni, W.E. Howard, et al.
IEEE T-ED