caa a22 4500 388022841 CHVBK 20180307124929.0 cr unu---uuuuu 161130e199805 xx s 000 0 eng 10.1557/JMR.1998.0188 doi S0884291400044241 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0188 Phase equilibria in the BaTiO3-La2TiO5-TiO2 system [Elektronische Daten] Subsolidus phase relations in the BaTiO3-La2TiO5-TiO2 part of the ternary BaO-La2O3-TiO2 system at 1300 °C in air were determined. The phases were characterized by x-ray diffraction, scanning electron microscopy, and electron probe wavelength dispersive spectroscopic microanalysis. A combination of techniques was employed because of insensitivity in detecting secondary phases by x-ray diffraction. The location and extent of Ba6−xLa8+2x/3Ti18O54 ternary solid solution 0.2(1) ⩽ x ⩽ 2.3(1) and Ba1−yLayTi1−y/4 (VTi)y/4O3 binary solid solution 0 ⩽ y ⩽ 0.3 at 1300 °C was established. Tie lines between various barium polytitanates with a sequence of Ba6−xLa8+2x/3Ti18O54 solid solution regions were determined. Copyright © Materials Research Society 1998 Škapin Srečo Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia Kolar Drago Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia Suvorov Danilo Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia Samardžija Zoran Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia Journal of Materials Research Cambridge University Press 13/5(1998-05), 1327-1334 0884-2914 13:5<1327 1998 13 JMR https://doi.org/10.1557/JMR.1998.0188 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0188 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Škapin Srečo Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia NATIONALLICENCE 700 1- Kolar Drago Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia NATIONALLICENCE 700 1- Suvorov Danilo Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia NATIONALLICENCE 700 1- Samardžija Zoran Department of Ceramics, "Jožef Stefan” Institute, Jamova 39, 1111 Ljubljana, Slovenia NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/5(1998-05), 1327-1334 0884-2914 13:5<1327 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge