Part Ⅰ Theory of Superconductivity 3

Chapter 1 Diagrammatic Iteration Approach to Electron Correlation Effects and Its Application to Superconductivity 3

Part Ⅱ Experiments 87

Chapter 2 Spectroscopic Studies of Quasiparticle to Low-Energy Excitations in Cuprate and Iron-Based High-Temperature Superconductors 87

Chapter 3 Transport Studies on Metal(M)Doped PrBa2Cu3O7 169

Chapter 4 Tweaking Superconductivity at Nanoscales 185

Chapter 5 Improvement of Critical Current Density and Study on Flux Pinning Mechanism in MgB2 215

Part Ⅲ Applications 269

Chapter 6 High Temperature Superconductive Maglev Vehicle 269