Synthesis of RBa₂Cu₃O₇₋₈ (R=Gd, Ho, Sm) Ceramic Superconductor Via Coprecipitation Method and Effects of Heat Treatment
Preparation of R-123 using conventional solid state method requires high purity oxides and carbonate powders as starting materials, multiple grindings and extended heat treatment to achieve a complete reaction via solid state diffusion. However, high sintering temperature (> 940 °C) and long heat...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English English |
| Published: |
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/19714/1/ITMA_2010_8_F.pdf http://psasir.upm.edu.my/id/eprint/19714/ |
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| Institution: | Universiti Putra Malaysia |
| Language: | English English |