Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system
Temperature dependences of thermoelectric power S(T) at T>T<sub>c</sub> of the Hg-based high temperature superconductors Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> (R=Re...
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| Format: | Article |
| Language: | English |
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Institute for Condensed Matter Physics
2011-03-01
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| Series: | Condensed Matter Physics |
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| Online Access: | http://dx.doi.org/10.5488/CMP.14.13702 |
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| author | M. Vasyuk M. Matviyiv R. Lutsiv I. Gabriel O. Babych |
| author_facet | M. Vasyuk M. Matviyiv R. Lutsiv I. Gabriel O. Babych |
| author_sort | M. Vasyuk |
| collection | DOAJ |
| description | Temperature dependences of thermoelectric power S(T) at T>T<sub>c</sub> of the Hg-based high temperature superconductors Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> (R=Re, Pb) have been analyzed with accounting for strong scattering of charge carriers. Transformation of parameters of a narrow conducting band in the region of the Fermi level was studied. The existence of correlation between the effective bandwidth and the temperature of a superconductive transition T<sub>c</sub> is shown. |
| first_indexed | 2024-12-13T16:33:14Z |
| format | Article |
| id | doaj.art-1546d2379ebe4615b8968e4c5ef03dc7 |
| institution | Directory Open Access Journal |
| issn | 1607-324X |
| language | English |
| last_indexed | 2024-12-13T16:33:14Z |
| publishDate | 2011-03-01 |
| publisher | Institute for Condensed Matter Physics |
| record_format | Article |
| series | Condensed Matter Physics |
| spelling | doaj.art-1546d2379ebe4615b8968e4c5ef03dc72022-12-21T23:38:28ZengInstitute for Condensed Matter PhysicsCondensed Matter Physics1607-324X2011-03-0114113702Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> systemM. VasyukM. MatviyivR. LutsivI. GabrielO. BabychTemperature dependences of thermoelectric power S(T) at T>T<sub>c</sub> of the Hg-based high temperature superconductors Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> (R=Re, Pb) have been analyzed with accounting for strong scattering of charge carriers. Transformation of parameters of a narrow conducting band in the region of the Fermi level was studied. The existence of correlation between the effective bandwidth and the temperature of a superconductive transition T<sub>c</sub> is shown.http://dx.doi.org/10.5488/CMP.14.13702 high-temperature superconductivitysuperconductive transition temperaturethermoelectric powernarrow conduction bandpeak of density of statesFermi level |
| spellingShingle | M. Vasyuk M. Matviyiv R. Lutsiv I. Gabriel O. Babych Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system Condensed Matter Physics high-temperature superconductivity superconductive transition temperature thermoelectric power narrow conduction band peak of density of states Fermi level |
| title | Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system |
| title_full | Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system |
| title_fullStr | Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system |
| title_full_unstemmed | Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system |
| title_short | Band spectrum transformation and temperature dependences of thermoelectric power of Hg<sub>1-x</sub>R<sub>x</sub>Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>8+δ</sub> system |
| title_sort | band spectrum transformation and temperature dependences of thermoelectric power of hg sub 1 x sub r sub x sub ba sub 2 sub ca sub 2 sub cu sub 3 sub o sub 8 δ sub system |
| topic | high-temperature superconductivity superconductive transition temperature thermoelectric power narrow conduction band peak of density of states Fermi level |
| url | http://dx.doi.org/10.5488/CMP.14.13702 |
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