Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen
High temperature superconductor with nominal composition Bi1.6Pb0.4Sr1.8Ba0.2Ca2 Cu3O10+? was prepared by solid state reaction method. Two sets of samples have been prepared .The first one was quenched in air; the second set was quenched in liquid nitrogen. X-ray diffraction analyses showed an or...
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| Format: | Article |
| Language: | Arabic |
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College of Science for Women, University of Baghdad
2014-06-01
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| Series: | Baghdad Science Journal |
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| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2684 |
| _version_ | 1818385046411673600 |
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| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | High temperature superconductor with nominal composition Bi1.6Pb0.4Sr1.8Ba0.2Ca2 Cu3O10+? was prepared by solid state reaction method. Two sets of samples have been prepared .The first one was quenched in air; the second set was quenched in liquid nitrogen. X-ray diffraction analyses showed an orthorhombic structure with two phases, high –Tc phase (2223) and low-Tc phase (2212) in addition to that impure phase was found. It has been observed that quenched in air samples display a sharp superconducting transition and a higher-Tc phase than that of the quenched in liquid nitrogen samples. |
| first_indexed | 2024-12-14T03:31:56Z |
| format | Article |
| id | doaj.art-0d5f028932d845c5b48a744a83739bdc |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-12-14T03:31:56Z |
| publishDate | 2014-06-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-0d5f028932d845c5b48a744a83739bdc2022-12-21T23:18:44ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862014-06-0111210.21123/bsj.11.2.713-717Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogenBaghdad Science JournalHigh temperature superconductor with nominal composition Bi1.6Pb0.4Sr1.8Ba0.2Ca2 Cu3O10+? was prepared by solid state reaction method. Two sets of samples have been prepared .The first one was quenched in air; the second set was quenched in liquid nitrogen. X-ray diffraction analyses showed an orthorhombic structure with two phases, high –Tc phase (2223) and low-Tc phase (2212) in addition to that impure phase was found. It has been observed that quenched in air samples display a sharp superconducting transition and a higher-Tc phase than that of the quenched in liquid nitrogen samples.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2684cuperate superconductor, quenching, sintering time. |
| spellingShingle | Baghdad Science Journal Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen Baghdad Science Journal cuperate superconductor, quenching, sintering time. |
| title | Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen |
| title_full | Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen |
| title_fullStr | Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen |
| title_full_unstemmed | Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen |
| title_short | Effect of sintering time on Bi1.6Pb0.4Sr1.8Ba0.2Ca2Cu3O10+? compound quenched in air and liquid nitrogen |
| title_sort | effect of sintering time on bi1 6pb0 4sr1 8ba0 2ca2cu3o10 compound quenched in air and liquid nitrogen |
| topic | cuperate superconductor, quenching, sintering time. |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2684 |
| work_keys_str_mv | AT baghdadsciencejournal effectofsinteringtimeonbi16pb04sr18ba02ca2cu3o10compoundquenchedinairandliquidnitrogen |