caa a22 4500 388021225 CHVBK 20180307124925.0 cr unu---uuuuu 161130e199801 xx s 000 0 eng 10.1557/JMR.1998.0016 doi S0884291400042539 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0016 Equilibrium tie-line in PrOy-BaO-CuO ternary phase diagram around peritectic temperature of Pr1+xBa2−xCu3O7−δ [Elektronische Daten] This paper presents tie-lines between Pr1+xBa2−xCu3O7−δ and liquid on a PrOy -BaO-CuO ternary phase diagram at 965, 970, 975, 980, and 990 °C in air atmosphere, for which knowledge is necessary to fabricate composition controlled Pr1+xBa2−xCu3O7−δ single crystals by the solution growth method. Liquidus faces have been investigated by dipping MgO single crystal rods into the thermal equilibrium melt at various temperatures and analyzing the composition of the adhering melt by ICP. The compositions of Pr1+xBa2−xCu3O7−δ solid solution coexisting with various compositions of liquids were obtained by quantitative EPMA analysis of quenched melts. Tie-lines were calculated by applying the lever rule to these experimental data for solid compositions and liquidus faces. Furthermore, the relationships between solid solubilities and peritectic temperatures of Pr1+xBa2−xCu3O7−δ are reported. Copyright © Materials Research Society 1998 Tagami Minoru SRL-ISTEC, 1-10-13 Shinonome, Koto-ku, Tokyo 135, Japan Kambara Makoto Department of Metallurgy, Faculty of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan Umeda Takateru Department of Metallurgy, Faculty of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan Shiohara Yuh SRL-ISTEC, 1-10-13 Shinonome, Koto-ku, Tokyo 135, Japan Journal of Materials Research Cambridge University Press 13/1(1998-01), 118-125 0884-2914 13:1<118 1998 13 JMR https://doi.org/10.1557/JMR.1998.0016 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0016 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tagami Minoru SRL-ISTEC, 1-10-13 Shinonome, Koto-ku, Tokyo 135, Japan NATIONALLICENCE 700 1- Kambara Makoto Department of Metallurgy, Faculty of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan NATIONALLICENCE 700 1- Umeda Takateru Department of Metallurgy, Faculty of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan NATIONALLICENCE 700 1- Shiohara Yuh SRL-ISTEC, 1-10-13 Shinonome, Koto-ku, Tokyo 135, Japan NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/1(1998-01), 118-125 0884-2914 13:1<118 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge