Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor
The finite-temperature properties of a two-dimensional d-wave superconductor with the Lifshitz disorder, introduced by dopants, are studied. The doping dependence of the mean-field critical temperature Tc MF and of the superconducting critical temperature Tc defined by the Berezinskii—Kosterlitz...
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| Published in: | Физика низких температур |
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| Date: | 2006 |
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| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120345 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor / V.M. Loktev, V.M. Turkowski // Физика низких температур. — 2006. — Т. 32, № 8-9. — С. 1055–1064. — Бібліогр.: 34 назв. — англ. |
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nasplib_isofts_kiev_ua-123456789-120345 |
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Loktev, V.M. Turkowski, V.M. 2017-06-11T18:19:36Z 2017-06-11T18:19:36Z 2006 Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor / V.M. Loktev, V.M. Turkowski // Физика низких температур. — 2006. — Т. 32, № 8-9. — С. 1055–1064. — Бібліогр.: 34 назв. — англ. 0132-6414 PACS: 74.20.Rp, 74.25.Dw, 74.40.+k, 74.62.Dh, 74.72.–h https://nasplib.isofts.kiev.ua/handle/123456789/120345 The finite-temperature properties of a two-dimensional d-wave superconductor with the Lifshitz disorder, introduced by dopants, are studied. The doping dependence of the mean-field critical temperature Tc MF and of the superconducting critical temperature Tc defined by the Berezinskii—Kosterlitz—Thouless transition are calculated at different values of coupling, dopant potential, and intermediate boson energy. It is shown that superconductivity tends to disappear with increasing doping when the dopant potential is large enough, though the metallic properties of the system are preserved. We would like to thank Prof. Yu.G. Pogorelov for numerous enlightening discussions. V.M.T. acknowledges support from the National Science Foundation under grant number DMR-0210717. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур К 100-летию со дня рождения Б.Г. Лазарева Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor |
| spellingShingle |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor Loktev, V.M. Turkowski, V.M. К 100-летию со дня рождения Б.Г. Лазарева |
| title_short |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor |
| title_full |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor |
| title_fullStr |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor |
| title_full_unstemmed |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor |
| title_sort |
temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor |
| author |
Loktev, V.M. Turkowski, V.M. |
| author_facet |
Loktev, V.M. Turkowski, V.M. |
| topic |
К 100-летию со дня рождения Б.Г. Лазарева |
| topic_facet |
К 100-летию со дня рождения Б.Г. Лазарева |
| publishDate |
2006 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
The finite-temperature properties of a two-dimensional d-wave superconductor with the
Lifshitz disorder, introduced by dopants, are studied. The doping dependence of the mean-field
critical temperature Tc
MF and of the superconducting critical temperature Tc defined by the
Berezinskii—Kosterlitz—Thouless transition are calculated at different values of coupling, dopant
potential, and intermediate boson energy. It is shown that superconductivity tends to disappear
with increasing doping when the dopant potential is large enough, though the metallic properties
of the system are preserved.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120345 |
| citation_txt |
Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor / V.M. Loktev, V.M. Turkowski // Физика низких температур. — 2006. — Т. 32, № 8-9. — С. 1055–1064. — Бібліогр.: 34 назв. — англ. |
| work_keys_str_mv |
AT loktevvm temperaturecarrierconcentrationphasediagramofatwodimensionaldopeddwavesuperconductor AT turkowskivm temperaturecarrierconcentrationphasediagramofatwodimensionaldopeddwavesuperconductor |
| first_indexed |
2025-12-07T16:12:40Z |
| last_indexed |
2025-12-07T16:12:40Z |
| _version_ |
1850866622499127296 |