Some Aspects of Thermal Conductivity in High-Tc Superconductors

摘要: Although the key issue of high-temperature superconductivity, namely its microscopic origin, has not yet been satisfactorily resolved, an extensive experimental effort over past 5 1/2 years resulted in a wealth useful data pertaining to physical parameters high-Tc perovskites. Studies thermal conductivity have proved be among most surprising and, unlike galvanomagnetic investigations, they offer important insight into nature transport processes entire temperature range.