ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract 57Fe Mössbauer spectra of a fullyc-axis oriented epitaxial thin film of YBa2(Cu0.97 57Fe0.03)3O7, recorded by CEMS, are reported. Spectra taken at different angles between the normal of the film (i.e. thec-axis) and the gamma ray direction show that for two of the three observed quadrupole doublets the main component of the EFG lies in thea−b-plane, for the third doublet it is parallel to thec-axis. The EFG of all three doublets has approximately axial symmetry.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02397158
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