The forming factors of high values of superconducting transition temperature Tc in 3d-Transition metal compounds. I. The main groups of known superconductors

Abstract

The review of modern known groups of superconductors is presented. The main classification rule is the type of chemical bonding. The factors of forming superconducting transition temperature are impurities and the external pressure. © 2013 Elmira Yuryeva and Anatoliy Yuryev.