A. Reisman, M. Berkenblit, et al.
JES
We report the results of a high resolution x-ray scattering study of the structure of two high Tc oxides as a function of temperature. In contrast to our results on YBa2Cu3O7, we find no evidence for a structural distortion near the superconducting transition in La1.85Sr.15CuO4. We also find that YBa2Cu2.88Co.12O7 is tetragonal from 300 K to 14K (i.e. both above and below the superconducting transition) to within 5 parts in 104. The significance of these results for theories of high temperature superconductivity is discussed. © 1988.
A. Reisman, M. Berkenblit, et al.
JES
Ranulfo Allen, John Baglin, et al.
J. Photopolym. Sci. Tech.
G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007