Unconventional Superconductors
Anisotropy and Multiband Effects
Seiten
2014
|
2012
Springer Berlin (Verlag)
978-3-642-42877-7 (ISBN)
Springer Berlin (Verlag)
978-3-642-42877-7 (ISBN)
Detailing the anisotropy and multiband effects in newly discovered unconventional superconductors such as borocarbides and magnesium diboride, this volume compares theoretical results and experimental data and explains a variety of contextual effects.
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.
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.
Physical properties of unconventional superconductors.- Ginzburg-Landau (GL) analysis of new superconductorts.- System of anisotropic Eliashberg equations and influence of multiband effects.- Fluctuation effects in newly discovered superconductors.
| Erscheint lt. Verlag | 22.2.2014 |
|---|---|
| Reihe/Serie | Springer Series in Materials Science |
| Zusatzinfo | XIV, 178 p. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 302 g |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Festkörperphysik |
| Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik | |
| Naturwissenschaften ► Physik / Astronomie ► Thermodynamik | |
| Technik ► Bauwesen | |
| Technik ► Maschinenbau | |
| Schlagworte | anisotropic superconductors • Borocarbide compounds • Cuprate superconductors • Eliashberg theory • fluctuation effects • Ginzburg-Landau theory • microscopical Eliashberg theory • two-band superconductivity • two-band superconductors • Unconventional superconductors |
| ISBN-10 | 3-642-42877-0 / 3642428770 |
| ISBN-13 | 978-3-642-42877-7 / 9783642428777 |
| Zustand | Neuware |
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