Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content.
We have studied the structural and superconducting properties of La2-xSrxCuO4 by neutron and x-ray powder diffraction, thermogravimetry, ac susceptibility, and dc magnetization. The kinetics of the synthesis reaction were studied in order to determine the optimum conditions for preparing single-phas...
| Váldodahkkit: | , , , , , , , , |
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| Materiálatiipa: | Journal article |
| Giella: | English |
| Almmustuhtton: |
1994
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| _version_ | 1826260959995363328 |
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| author | Radaelli, P Hinks, D Mitchell, A Hunter, B Wagner, J Dabrowski, B Vandervoort, K Viswanathan, H Jorgensen, J |
| author_facet | Radaelli, P Hinks, D Mitchell, A Hunter, B Wagner, J Dabrowski, B Vandervoort, K Viswanathan, H Jorgensen, J |
| author_sort | Radaelli, P |
| collection | OXFORD |
| description | We have studied the structural and superconducting properties of La2-xSrxCuO4 by neutron and x-ray powder diffraction, thermogravimetry, ac susceptibility, and dc magnetization. The kinetics of the synthesis reaction were studied in order to determine the optimum conditions for preparing single-phase samples. The room-temperature and low-temperature structural properties, as determined by neutron powder diffraction, are discussed in detail. By comparing the results of the neutron-diffraction and magnetic measurements, we conclude that superconductivity exists in both the orthorhombic and tetragonal phases. The thermodynamic conditions for the stability of the La2-xSrxCuO4 phase are also investigated. © 1994 The American Physical Society. |
| first_indexed | 2024-03-06T19:14:01Z |
| format | Journal article |
| id | oxford-uuid:17bb0118-ffa0-44a5-b2cf-c16e66a35ca0 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:14:01Z |
| publishDate | 1994 |
| record_format | dspace |
| spelling | oxford-uuid:17bb0118-ffa0-44a5-b2cf-c16e66a35ca02022-03-26T10:39:08ZStructural and superconducting properties of La2-xSrxCuO4 as a function of Sr content.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:17bb0118-ffa0-44a5-b2cf-c16e66a35ca0EnglishSymplectic Elements at Oxford1994Radaelli, PHinks, DMitchell, AHunter, BWagner, JDabrowski, BVandervoort, KViswanathan, HJorgensen, JWe have studied the structural and superconducting properties of La2-xSrxCuO4 by neutron and x-ray powder diffraction, thermogravimetry, ac susceptibility, and dc magnetization. The kinetics of the synthesis reaction were studied in order to determine the optimum conditions for preparing single-phase samples. The room-temperature and low-temperature structural properties, as determined by neutron powder diffraction, are discussed in detail. By comparing the results of the neutron-diffraction and magnetic measurements, we conclude that superconductivity exists in both the orthorhombic and tetragonal phases. The thermodynamic conditions for the stability of the La2-xSrxCuO4 phase are also investigated. © 1994 The American Physical Society. |
| spellingShingle | Radaelli, P Hinks, D Mitchell, A Hunter, B Wagner, J Dabrowski, B Vandervoort, K Viswanathan, H Jorgensen, J Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content. |
| title | Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content. |
| title_full | Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content. |
| title_fullStr | Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content. |
| title_full_unstemmed | Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content. |
| title_short | Structural and superconducting properties of La2-xSrxCuO4 as a function of Sr content. |
| title_sort | structural and superconducting properties of la2 xsrxcuo4 as a function of sr content |
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