Superconducting properties of yttrium, y subtitution in bscco-2223 / Muhammad Ridzwan Ramli
In this study, the Bi1.6-xYxPbo.4Sr2Ca2Cu30 δ has been made with yttrium concentration, x = 0.00, 0.02, 0.05, 0.10, 0.15, 0.20. The samples were prepared by using solid state method by mixing powders of Bh03, Y203, PbO, srCo3, CaC03 and CuO. The samples were characterized by X-ray diffraction and...
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty Of Applied Sciences
2017
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/23805/ |
| _version_ | 1848805833924673536 |
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| author | Ramli, Muhammad Ridzwan |
| author_facet | Ramli, Muhammad Ridzwan |
| author_sort | Ramli, Muhammad Ridzwan |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | In this study, the Bi1.6-xYxPbo.4Sr2Ca2Cu30 δ has been made with yttrium
concentration, x = 0.00, 0.02, 0.05, 0.10, 0.15, 0.20. The samples were prepared
by using solid state method by mixing powders of Bh03, Y203, PbO, srCo3,
CaC03 and CuO. The samples were characterized by X-ray diffraction and
electrical resistivity measurement by four point probe. It was found that further
addition of Yttrium decreased the critical temperature, Tc and critical current
density, Jc. All the samples have Tc zero in the range of 50K to 97K. The
decreasing of Tc value due to the decreasing of the hole concentration and
transport properties of the samples. The Jc value was measured to be 0.947
A/cm2 for pure sample and decrease to 0.266 A/cm2 for x= 0.02 at 77K. The
crystallographic structure of all the samples form in orthorhombic shape |
| first_indexed | 2025-11-14T22:17:19Z |
| format | Student Project |
| id | uitm-23805 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:17:19Z |
| publishDate | 2017 |
| publisher | Faculty Of Applied Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-238052020-04-19T02:10:34Z https://ir.uitm.edu.my/id/eprint/23805/ Superconducting properties of yttrium, y subtitution in bscco-2223 / Muhammad Ridzwan Ramli Ramli, Muhammad Ridzwan Composite materials Thermal conductivity Electricity In this study, the Bi1.6-xYxPbo.4Sr2Ca2Cu30 δ has been made with yttrium concentration, x = 0.00, 0.02, 0.05, 0.10, 0.15, 0.20. The samples were prepared by using solid state method by mixing powders of Bh03, Y203, PbO, srCo3, CaC03 and CuO. The samples were characterized by X-ray diffraction and electrical resistivity measurement by four point probe. It was found that further addition of Yttrium decreased the critical temperature, Tc and critical current density, Jc. All the samples have Tc zero in the range of 50K to 97K. The decreasing of Tc value due to the decreasing of the hole concentration and transport properties of the samples. The Jc value was measured to be 0.947 A/cm2 for pure sample and decrease to 0.266 A/cm2 for x= 0.02 at 77K. The crystallographic structure of all the samples form in orthorhombic shape Faculty Of Applied Sciences 2017 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/23805/1/PPb_MUHAMMAD%20RIDZWAN%20RAMLI%20AS%20C%2017_5.PDF Ramli, Muhammad Ridzwan (2017) Superconducting properties of yttrium, y subtitution in bscco-2223 / Muhammad Ridzwan Ramli. (2017) [Student Project] <http://terminalib.uitm.edu.my/23805.pdf> (Unpublished) |
| spellingShingle | Composite materials Thermal conductivity Electricity Ramli, Muhammad Ridzwan Superconducting properties of yttrium, y subtitution in bscco-2223 / Muhammad Ridzwan Ramli |
| title | Superconducting properties of yttrium, y
subtitution in bscco-2223 / Muhammad Ridzwan Ramli |
| title_full | Superconducting properties of yttrium, y
subtitution in bscco-2223 / Muhammad Ridzwan Ramli |
| title_fullStr | Superconducting properties of yttrium, y
subtitution in bscco-2223 / Muhammad Ridzwan Ramli |
| title_full_unstemmed | Superconducting properties of yttrium, y
subtitution in bscco-2223 / Muhammad Ridzwan Ramli |
| title_short | Superconducting properties of yttrium, y
subtitution in bscco-2223 / Muhammad Ridzwan Ramli |
| title_sort | superconducting properties of yttrium, y
subtitution in bscco-2223 / muhammad ridzwan ramli |
| topic | Composite materials Thermal conductivity Electricity |
| url | https://ir.uitm.edu.my/id/eprint/23805/ |