G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures
Results of NMR experiments mostly in YBa2Cu4O7-δ are reviewed. The normal state data revealed two important aspects of the magnetic properties, namely, the temperature dependent antiferromagnetic Cu spin correlations and the spin gap behavior, the latter being observed in the reduced oxygen material. These features appear to be the general properties of many high Tc cuprates. The Cu nuclear relaxation behavior in the superconducting state show some anomalous feature which remains to be explained. © 1992.
G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures
E. Babich, J. Paraszczak, et al.
Microelectronic Engineering
I.K. Pour, D.J. Krajnovich, et al.
SPIE Optical Materials for High Average Power Lasers 1992
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009