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Discontinuity of capacitance at the onset of surface superconductivity
- 1.0328679 - FZÚ 2010 RIV DE eng J - Journal Article
Morawetz, K. - Lipavský, Pavel - Mareš, Jiří J.
Discontinuity of capacitance at the onset of surface superconductivity.
[Nespojitost kapacity při nástupu povrchové supravodivosti.]
New Journal of Physics. Roč. 11, č. 2 (2009), 023032/1-023032/8. ISSN 1367-2630. E-ISSN 1367-2630
R&D Projects: GA AV ČR IAA1010404; GA ČR(CZ) GA202/06/0040; GA AV ČR IAA100100712
Institutional research plan: CEZ:AV0Z10100521
Keywords : capacitance * surface supraconductivity
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.312, year: 2009
The effect of magnetic field on a capacitor with a superconducting electrode is studied with the Ginzburg-Landau approach. It is shown that the capacitance has a discontinuity at the onset of the surface superconductivity, which is expressed as a discontinuity in the depth of penetration of the electric field into metals.
Vliv magnetického pole na kondensátor se supravodivou elektrodou je studován v rámci Ginzburgovy-Landauovy teorie. Bylo ukázáno, že kapacita má při nástupu povrchové supravodivosti nespojitost, která souvisí s nespojitostí hloubky pronikání elektrického pole do kovu.
Permanent Link: http://hdl.handle.net/11104/0174937
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