HIGH-TEMPERATURE SUPERCONDUCTIVITY AS A RESULT OF OSCILLATORY REDOX REACTIONS IN SOLID MULTICOMPONENT OXIDES

Many properties of oxide high temperature non-classical superconductor s (critical temperature and concentration, effect of magnetic field an d paramagnetic admixtures, isotopic effects, correlation length, tempe rature dependence of heat capacity, effect of ionizing radiation and h ydrostatic pressure) are either similar or even the same to those of s olutions with oscillatory redox reactions. These arguments form the ba sis of our new concept of oxide high temperature superconductivity tha t is a result of oscillatory redox reaction at the participation of at oms of each of two elements in different oxidation states in multicomp onent oxides or similar solid systems.