R.W. Gammon, E. Courtens, et al.
Physical Review B
No abstract available.
R.W. Gammon, E. Courtens, et al.
Physical Review B
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Frank Stem
C R C Critical Reviews in Solid State Sciences
Ming L. Yu
Physical Review B