NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7
We have prepared a new copper oxide, GaSr2Ln1-xCaxCu2O7 (0 ≤ x ≤ 0.4), that becomes superconducting a high-pressure oxygen annealing. While the undoped parent compound, x = 0, does not show three-dimensional magnetic order above 4 K, probably due to the presennce of the thick ionic separating the Cu...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
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1992
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| _version_ | 1826300476131377152 |
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| author | Dabrowski, B Radaelli, P Hinks, D Mitchell, A Vaughey, J Groenke, D Poeppelmeier, K |
| author_facet | Dabrowski, B Radaelli, P Hinks, D Mitchell, A Vaughey, J Groenke, D Poeppelmeier, K |
| author_sort | Dabrowski, B |
| collection | OXFORD |
| description | We have prepared a new copper oxide, GaSr2Ln1-xCaxCu2O7 (0 ≤ x ≤ 0.4), that becomes superconducting a high-pressure oxygen annealing. While the undoped parent compound, x = 0, does not show three-dimensional magnetic order above 4 K, probably due to the presennce of the thick ionic separating the CuO2 layers, superconductivity with a high-Tc (∼70 K) is possible for the doped compositions. © 1992. |
| first_indexed | 2024-03-07T05:17:45Z |
| format | Journal article |
| id | oxford-uuid:ddd0b764-cf74-43fd-af41-4132c5efeb95 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T05:17:45Z |
| publishDate | 1992 |
| record_format | dspace |
| spelling | oxford-uuid:ddd0b764-cf74-43fd-af41-4132c5efeb952022-03-27T09:27:39ZNEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ddd0b764-cf74-43fd-af41-4132c5efeb95Symplectic Elements at Oxford1992Dabrowski, BRadaelli, PHinks, DMitchell, AVaughey, JGroenke, DPoeppelmeier, KWe have prepared a new copper oxide, GaSr2Ln1-xCaxCu2O7 (0 ≤ x ≤ 0.4), that becomes superconducting a high-pressure oxygen annealing. While the undoped parent compound, x = 0, does not show three-dimensional magnetic order above 4 K, probably due to the presennce of the thick ionic separating the CuO2 layers, superconductivity with a high-Tc (∼70 K) is possible for the doped compositions. © 1992. |
| spellingShingle | Dabrowski, B Radaelli, P Hinks, D Mitchell, A Vaughey, J Groenke, D Poeppelmeier, K NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7 |
| title | NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7 |
| title_full | NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7 |
| title_fullStr | NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7 |
| title_full_unstemmed | NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7 |
| title_short | NEW FAMILY OF SUPERCONDUCTING COPPER OXIDES - GASR2LN1-XCAXCU2O7 |
| title_sort | new family of superconducting copper oxides gasr2ln1 xcaxcu2o7 |
| work_keys_str_mv | AT dabrowskib newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 AT radaellip newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 AT hinksd newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 AT mitchella newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 AT vaugheyj newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 AT groenked newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 AT poeppelmeierk newfamilyofsuperconductingcopperoxidesgasr2ln1xcaxcu2o7 |