PHYSICO- CHEMICAIL STUDIES ON SUPER CONDUCTING MATERIALS
EMAN MOHAMED ABDALLAH ABD EL- FATAH;
Abstract
This work had been done in an attempt to prepare superconductor materials and study its physico chemical properties. To achieve this goal, the Bi-Sr-Ca-Cu-0 (BSCCO) system has been prepared by solid
state reaction using Bi2 03, SrC03, CaC03 and CuO with different
composition and different annealing time. PbO and BaC03 were used as dopeci materials to study their effects on the superconducting properties. Different techniques have been utilized to study the properties of the prepared materials XRD, TG, surface morphology,• ciensity measurements, moisture effect, de electrical conductivity measurements and de magnetic measurements. Also the La2Cu04 system has been studied using the electrochemicaJ technique.
state reaction using Bi2 03, SrC03, CaC03 and CuO with different
composition and different annealing time. PbO and BaC03 were used as dopeci materials to study their effects on the superconducting properties. Different techniques have been utilized to study the properties of the prepared materials XRD, TG, surface morphology,• ciensity measurements, moisture effect, de electrical conductivity measurements and de magnetic measurements. Also the La2Cu04 system has been studied using the electrochemicaJ technique.
Other data
| Title | PHYSICO- CHEMICAIL STUDIES ON SUPER CONDUCTING MATERIALS | Other Titles | دراسات فيزيائية وكيميائية على بعض مركبات فائقة التوصيل | Authors | EMAN MOHAMED ABDALLAH ABD EL- FATAH | Issue Date | 1999 |
Attached Files
| File | Size | Format | |
|---|---|---|---|
| ايمان محمد عبدالله.pdf | 315.32 kB | Adobe PDF | View/Open |
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