Doping Dependence Of Magnetic Susceptibility And Electrical Properties Of High Temperature Superconducting Ceramics
It has been well known that Bi-Sr-Ca-Cu-O system has three superconducting phases represented by general formula, Bi2Sr2Can-1CUnOy , referred to as 2201(n= 1,Tc~ 10K), 2212 (n=2, Tc~ 80K), and 2223 (n = 3, Tc~ 11 OK) The role of calcium and copper seem to influence the formation of those phases...
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| Format: | Thèse |
| Langue: | anglais anglais |
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1999
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| Accès en ligne: | http://psasir.upm.edu.my/id/eprint/11343/1/FSAS_1999_11_A.pdf |