I.K. Pour, D.J. Krajnovich, et al.
SPIE Optical Materials for High Average Power Lasers 1992
A brief, selective review shows the unconventional nature of the normal state, the loss of spectral weight and appearance of a 500 cm-1 psuedo-gap in the low temperature infrared conductivity, and the evidence for pair formation above Tc in YBa2Cu3O7-x. © 1994.
I.K. Pour, D.J. Krajnovich, et al.
SPIE Optical Materials for High Average Power Lasers 1992
P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Ranulfo Allen, John Baglin, et al.
J. Photopolym. Sci. Tech.
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters