Anomalous lattice expansion of RuSr2Eu1.5Ce0.5Cu2O10(Ru-1222) magneto superconductor: A low temperature X-ray diffraction study

Authors :: V. Ganesan
L. S. Sharath Chandra
Rajeev Rawat
D. Pandey
M. Peurla
R. Laiho
Hari Kishan
A.V. Narlikar
E. Takayama-Muromachi
Rajeev Ranjan
V. P. S. Awana
Publication Year :: 2006
Publisher :: arXiv, 2006.
Abstract: This is the first report of the observation of the onset of excess volume and also of the strain along the a-axis near the magnetic ordering temperature in Ru-1222 superconductor, and indicates a coupling between the lattice and the magnetism in this system. Magnetization, magneto transport and thermoelectric power measurements being carried out on the same sample are also reported.<br />Comment: 15 Pages Text Plus Figs. Physica C (2006) accepted

Full Text Access

Tools