Conference paper
Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
CaCuO2 is the infinite number of Cu-O planes limit of most of the high-temperature superconductors. From infrared reflectivity of ceramic (Ca0.86Sr0.14)CuO2, we have measured all five of the group-theoretically allowed phonons. Also, group theory predicts no Raman-allowed phonons, in agreement with our observations. We compare the observed phonons with those reported in other high-temperature superconductors and, in particular, with Nd2CuO4 (T structure) because of the similar Cu-O plane structural element. © 1989 The American Physical Society.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999
J.C. Marinace
JES