STRUCTURAL EVIDENCE FOR AN ISOSTRUCTURAL PHASE-TRANSITION IN YBA2CU3O7-X AT THE SUPERCONDUCTING TRANSITION-TEMPERATURE
The authors present precise structural information from neutron powder diffraction indicating an anisotropic isostructural phase transition in YBCO. In contrast to earlier findings from X-ray measurements by Horn et al. , they do not find a large anomaly in the orthorhombic strain which would seem t...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1988
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