R.M. Feenstra, W.A. Thompson, et al.
Physical Review Letters
This study shows that in fcc lanthanum the measured ratio of superconducting energy gap to transition temperature strongly depends on annealing treatment. © 1967.
R.M. Feenstra, W.A. Thompson, et al.
Physical Review Letters
G. Güntherodt, W.A. Thompson, et al.
Physical Review Letters
M.M.T. Loy, T.F. Heinz, et al.
CLEO 1984
T.F. Heinz, M.M.T. Loy, et al.
Physical Review Letters