EFFECT OF PLANAR WEIGHT DISPARITY ON THE CONDUCTIVITY FLUCTUATIONS AND CRITICAL PARAMETERS IN THE RE0.5Y0.5Ba2Cu3O7-d (RE=Sm, Gd, Dy, Ho, Eu, Yb)
Synthesis and conductivity characterization of the RE0.5Y0.5Ba2Cu3O7¿¿ (RE=Sm, Gd, Dy, Ho, Eu, Yb) superconducting materials are reported. Samples were produced by the standard solid state reaction method. Rietveldlike refinement of xray diffraction data permit to establish the crystalline appropria...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Colombia
2010-01-01
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| Series: | Dyna |
| Online Access: | http://www.redalyc.org/articulo.oa?id=49615099025 |