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Highly enhanced superconducting properties of Eu-doped (Bi,Pb)-2212

✍ Scribed by P.M. Sarun; S. Vinu; R. Shabna; A. Biju; U. Syamaprasad

Book ID
113791835
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
774 KB
Volume
62
Category
Article
ISSN
0167-577X

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πŸ“œ SIMILAR VOLUMES

Highly enhanced superconducting properti
Highly enhanced superconducting properties of Bi-2212 by Y and Pb co-doping
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The effects of Y and Pb co-doping on phase evolution, microstructure, electrical and superconducting properties of Bi-2212 have been studied. The results show that Y 3+ ions enter into the crystal structure by replacing Ca 2+ and/or Sr 2+ ions, and hence reduce hole concentration in the electronic s

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Superconducting Bi2.xPbxSr2CaCu20 x (noted Bi,F~2212)) has been processed in air at 860Β°C with a nominal composition of Bi 1.72pbo.34srl.83Cao.97Cl12.13Ox in contrast to the literature where this phase was produced in argon around 740Β°C. With the aim of transforming this phase into Bi,F~b(2223) (ano