Preface to the First Edition Preface to the Second Edition 1 Properties of the Normal State Ⅰ. Introduction Ⅱ. Conduction Electron Transport Ⅲ.Chemical Potential and Screening Ⅳ. Electrical Conductivity Ⅴ. Frequency Dependent Electrical Conductivity VI. Electron-Phonon Interaction VII. Resistivity VIII. Thermal Conductivity IX. Fermi Surface Ⅹ. Energy Gap and Effective Mass XI. Electronic Specific Heat XII. Phonon Specific Heat XIII. Electromagnetic Fields XIV. Boundary Conditions XV. Magnetic Susceptibility XVI. Hall Effect Further Reading Problems 2 Phenomenon of Superconductivity Ⅰ. Introduction Ⅱ. Brief History Ⅲ. Resistivity A. Resistivity above Tc B. Resistivity Anisotropy C. Anisotropy Determination D. Sheet Resistance of Films Resistance Quantum Ⅳ. Zero Resistance A. Resistivity Drop at Tc B. Persistent Currents below Tc …… 3 Classical Superconductors 4 Thermodynamic Properties 5 Magnetic Properties 6 Ginzburg-Landau Theory 7 BCS Theory 8 Cuprate Crystallographic Structures 9 Unconventional Superconductors 10 Hubbard Models and Band StRUCTURE 11 Type I Superconductivity and the Intermediate State 12 Type Ⅱ Superconductivity 13 Irreversible Properties 14 Magnetic Pentration Depth 15 Energy Gap and Tunneling 16 Transport Properties 17 Spectroscopic Properties