Dependences on Heating Conditions and Applicabilities as an Additive for ECIA of Sr_1-xBa_xFe³⁺_1-ΤFe⁴⁺_ΤO_3-yFerrite System

Abstract

The solid solutions of the Sr 1-x Ba x FeO 3-y system (x = 0.0, 0.1, 0.2 and 0.3) having a perovskite structure were prepared in air at 1423 K and then heat-treated in air (A), O 2 (O) and N 2 (N) to examine possibility of controlling the nonstoichiometry and applicability as an additive for electrical conducting inorganic adhesives (ECIA cm −1 at 673 K) were higher than any other samples, was found to be the best additive for ECIA.