EFFECT OF Ba SUBSTITUTION ON STRUCTURE AND ELECTRICAL PROPERTIES OF SrRuO{sub}3

摘要

Sr{sub}(1-x)Ba{sub}xRuO{sub}3 (x=0 to 0.5, SBRO) ceramics were synthesized by traditional solid state reaction. Increasing Ba contents in SBRO increased continuously the lattice constant of SBRO ceramics at x=0.1 to 0.5. SBRO ceramics showed hexagonal single phase Ba contents of 0.2 to 0.5 in SBRO. SBRO films were prepared by chemical solution deposition using Ba metal, Sr metal and RuCl{sub}3·2H{sub}2O as starting materials. The resultant SBRO film were good crystallinity and dense, and the resistivity of the SBRO film were 2.235 to 4.696×10{sup}(-3)Ωcm.