R.A. Webb, A. Hartstein, et al.
Physical Review Letters
No abstract available.
R.A. Webb, A. Hartstein, et al.
Physical Review Letters
S. Nelson, K. Ismail, et al.
Applied Physics Letters
E.E. Mitchell, R.G. Clark, et al.
Physica B: Condensed Matter
F. Fang, P.J. Stiles
Physical Review B