Study of atomic motions in EuBCO using Moessbauer and EXAFS spectroscopies
Superconductivity
2007-05-23 v1
Abstract
We report temperature-dependent Moessbauer and EXAFS measurements of atomic mean square displacements on different samples of EuBCO. Our results indicate that the collective atomic motions are characterised by large-amplitude anharmonic oscillations.
Cite
@article{arxiv.cond-mat/0102337,
title = {Study of atomic motions in EuBCO using Moessbauer and EXAFS spectroscopies},
author = {F. Piazza and E. Abraham and L. Cianchi and F. Del Giallo and P. Ghigna and F. Allegretti and G. Spina},
journal= {arXiv preprint arXiv:cond-mat/0102337},
year = {2007}
}
Comments
6 pages of text, 1 page of references, 4 figures and 2 tables