TWIN FORMATION AND STRUCTURAL MODULATIONS IN ORTHORHOMBIC AND TETRAGONAL YBA2(CU1-XCOX)3O7-DELTA
The microstructure of YBa2(Cu1-xCox)3O7-δ, prepared by the standard ceramic method, shows lamellar twin structures with decreasing spacings between twin walls with increasing Co content for x≲0.02, developing into {110}-type cross-hatched 'tweed' modulation for x≳0.02. Several wall junctio...
| Hoofdauteurs: | , , , , , , , , , , |
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| Formaat: | Journal article |
| Taal: | English |
| Gepubliceerd in: |
1989
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