Kozlovskii, A.A.; Khirnyi, V.F.; Semenov, A.V.; Puzikov, V.M.; Deineka, T.G.; Gaiduk, O.V.; Chiang, Yu.N.
(Functional Materials, 2009)
Temperature dependences of conductivity for Ho₁₋ₓSrₓCoO₃₋δ, Er₁₋ₓSrₓCoO₃₋δ, Ho₁₋ₓCaₓCoO₃₋δ and Er₁₋ₓCaₓCoO₃₋δ (x ~ 0.15, 0.25, 0.35, 0.45, 0.55, 0.65, 0.75, 0.85, 0.95) having the ABO₃ perovskite structure have been studied ...