Superconducting Properties of Sol-Gel Derived Bi(Pb)-Sr-Ca-Cu-O System
The Bi₂₋xPbxSr₂Ca₂Cu₃Oy (2223) superconductor, has been prepared by sol-gel technique, using metal acetate precursors. Room temperature hydrolysis followed by polycondensation and heating yielded a transparent blue gel. The key to successful gel formation was due to a firm control of the pH of the s...
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| 格式: | Thesis |
| 语言: | English |
| 出版: |
1998
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| 在线阅读: | http://ethesis.upm.edu.my/id/eprint/4250/1/FSAS_1998_18-F.pdf |
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