F.J. Himpsel, J.A. Knapp, et al.
Physical Review B
No abstract available.
F.J. Himpsel, J.A. Knapp, et al.
Physical Review B
D. Straub, M. Skibowski, et al.
JVSTA
Eric L. Shirley, L.J. Terminello, et al.
Physical Review B
J.L. Jordan, C.A. Kovac, et al.
Physical Review B