High temperature superconductivity

The authors first review some of the history of superconductivity, summarize the properties and physics of superconductors as compared to ordinary conductors, and look at existing or proposed applications of ''classical'' high field superconductors in magnets and power systems. They then discuss the characteristics of the new high temperature ceramic oxide materials, point out their differences from previously used conductors, reasons for wanting to use them, and speculate on possible scenarios and impediments to their engineering deployment. They also briefly touch on mechanical and electrical properties, anisotropy, critical current densities and the related topic of superconductor stability