Pressure dependence of the superconducting transition temperature of magnesium diboride.
We studied the pressure and temperature dependence of the electrical resistivity of the superconducting compound magnesium diboride (MgB(2)). The superconducting transition temperature decreases monotonically with pressure, being parabolic or linear, depending on samples. The rate of decrease under...
| मुख्य लेखकों: | , , , , , , , |
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| स्वरूप: | Journal article |
| भाषा: | English |
| प्रकाशित: |
2001
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| _version_ | 1826277292066734080 |
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| author | Monteverde, M Núñez-Regueiro, M Rogado, N Regan, K Hayward, M He, T Loureiro, S Cava, R |
| author_facet | Monteverde, M Núñez-Regueiro, M Rogado, N Regan, K Hayward, M He, T Loureiro, S Cava, R |
| author_sort | Monteverde, M |
| collection | OXFORD |
| description | We studied the pressure and temperature dependence of the electrical resistivity of the superconducting compound magnesium diboride (MgB(2)). The superconducting transition temperature decreases monotonically with pressure, being parabolic or linear, depending on samples. The rate of decrease under pressure is higher than in conventional superconductors. We discuss our results in terms of the semimetallic character of the electronic band structure of MgB(2). |
| first_indexed | 2024-03-06T23:26:42Z |
| format | Journal article |
| id | oxford-uuid:6a9bae75-1c4d-44db-8838-1a865afdd40c |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T23:26:42Z |
| publishDate | 2001 |
| record_format | dspace |
| spelling | oxford-uuid:6a9bae75-1c4d-44db-8838-1a865afdd40c2022-03-26T18:58:36ZPressure dependence of the superconducting transition temperature of magnesium diboride.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:6a9bae75-1c4d-44db-8838-1a865afdd40cEnglishSymplectic Elements at Oxford2001Monteverde, MNúñez-Regueiro, MRogado, NRegan, KHayward, MHe, TLoureiro, SCava, RWe studied the pressure and temperature dependence of the electrical resistivity of the superconducting compound magnesium diboride (MgB(2)). The superconducting transition temperature decreases monotonically with pressure, being parabolic or linear, depending on samples. The rate of decrease under pressure is higher than in conventional superconductors. We discuss our results in terms of the semimetallic character of the electronic band structure of MgB(2). |
| spellingShingle | Monteverde, M Núñez-Regueiro, M Rogado, N Regan, K Hayward, M He, T Loureiro, S Cava, R Pressure dependence of the superconducting transition temperature of magnesium diboride. |
| title | Pressure dependence of the superconducting transition temperature of magnesium diboride. |
| title_full | Pressure dependence of the superconducting transition temperature of magnesium diboride. |
| title_fullStr | Pressure dependence of the superconducting transition temperature of magnesium diboride. |
| title_full_unstemmed | Pressure dependence of the superconducting transition temperature of magnesium diboride. |
| title_short | Pressure dependence of the superconducting transition temperature of magnesium diboride. |
| title_sort | pressure dependence of the superconducting transition temperature of magnesium diboride |
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