Unconventional Superconductors (eBook)

Anisotropy and Multiband Effects

Iman Askerzade (Autor)

eBook Download: PDF

2012
XIV, 178 Seiten
Springer Berlin (Verlag)
9783642226526 (ISBN)

Infos

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.

Inhalt

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.

Produkt-Details

• Erscheint lt. Verlag: 13.1.2012
• Reihe/Serie: Springer Series in Materials Science
• Reihe/Serie: Springer Series in Materials Science
• Zusatzinfo: XIV, 178 p.
• Verlagsort: Berlin
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik
• Themenwelt: Naturwissenschaften ► Physik / Astronomie ► Thermodynamik
• Themenwelt: 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-13: 9783642226526 / 9783642226526