Unconventional superconductors anisotropy and multiband effects / [electronic resource] :
- 作者： Askerzade, Iman.
- 其他作者：
- 其他題名：
- Springer series in materials science
- 出版： Berlin, Heidelberg : Springer Berlin Heidelberg
- 叢書名： Springer series in materials science153
- 主題： Superconductors , Physics , Low Temperature Physics. , Condensed Matter Physics. , Structural Materials.
- ISBN： 9783642226526 (electronic bk.) 、 9783642226519 (paper)
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FIND@SFXID:
CGU
- 資料類型: 電子書
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讀者標籤：
- 系統號： 005083039 | 機讀編目格式
館藏資訊
This book presents the anisotropy and multiband effects in newly discovered unconventional superconductors: cuprate superconductors, borocarbides, magnezium-diboride and oxypnictides. The physical properties of these unconventional superconductors and the application of the two-band Ginzburg-Landau theory to these superconducting compounds are explained. Temperature dependencies of fundamental superconducting parameters are calculated using the GL theory taking into account multiband-and anisotropy effects. A comparision of theoretical results and experimental data is conducted. Additionally, the analytical solution of the microscopical Eliashberg theory and of the BCS theory is developed for two-band and anisotropic superconductors. Fluctuation effects in newly discovered superconductors are also discussed.