L. Esaki, L.L. Chang, et al.
Physical Review
A report of the first observation of the superconducting energy gap in a semiconductor, GeTe, is given. The gap was observed in a tunnel junction of AlAl2O3GeTe. © 1966.
L. Esaki, L.L. Chang, et al.
Physical Review
J.I. Lee, P.J. Stiles, et al.
Surface Science
T.P. Smith III, W.I. Wang, et al.
Physical Review B
L. Esaki, L.L. Chang
Thin Solid Films