Conference paper
Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Modulated microwave absorption shows that as-grown crystals of Nd2-xCexCuO4 already contain superconducting regions prior to reduction, which then increases the measured Tc from 7 to 21 K. The temperature dependence of the modulated absorption has a maximum near Tc, indicating the reduced role of weak Josephson junctions in these crystals compared to ceramic samples of the cuprate superconductors. © 1990.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Peter J. Price
Surface Science
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
P. Alnot, D.J. Auerbach, et al.
Surface Science