T.W. Hickmott, P. Solomon, et al.
Physical Review Letters
No abstract available.
T.W. Hickmott, P. Solomon, et al.
Physical Review Letters
R.A. Kiehl, P.E. Batson, et al.
Physical Review B
F. Fang, A.B. Fowler
Physical Review
H.C. Card, F. Fang
Journal of Applied Physics