DC electrical conduction in Bi4Sr3Ca3CuyOz (3 ≤ y ≤ 6) glasses
✍ Scribed by E. Zacharias; R. Singh
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 344 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0038-1098
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📜 SIMILAR VOLUMES
Bi 0.8 Pb 0.2 ) 4 Sr 3 Ca 3 Cu 4 O x glass was obtained by a standard technique of quenching melted substrates. As a result of annealing at 850 °C the glass crystallised, forming glass-ceramic material. The transformation of the material was studied by X-ray diffraction and X-ray photoelectron spect
The effect of the substitution of 3d metals (Fe, Co, Hi and Zn) for Cu was investigated. Lattice constants, DC resistivity, Hall effect, magnetic susceptibilities in normal and superconducting phases were measured. The change of the Hall coefficient with the substitution was much smaller than those