Xikun Hu, Wenlin Liu, et al.
IEEE J-STARS
No abstract available.
Xikun Hu, Wenlin Liu, et al.
IEEE J-STARS
Robert W. Keyes
Physical Review B
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters
P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films