caa a22 4500 463233875 CHVBK 20180405153250.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10853-006-0469-x doi (NATIONALLICENCE)springer-10.1007/s10853-006-0469-x Citrate-nitrate combustion route to the synthesis of (1− x )LaCrO3- x BiCrO3 solid solution [Elektronische Daten] [Jennifer Chen, Zuo-Guang Ye] Solid solution of (1−x)LaCrO3-xBiCrO3 (x=0, 0.10, 0.15, 0.20 and 0.25) was prepared via the citrate-nitrate combustion synthesis. Pure perovskite phase was obtained at 800°C, a much lower synthesis temperature than that needed in the solid-state reactions. The thermodynamics of phase formation and the ceramic sintering mechanism were investigated. The substitution of Bi3+ for La3+ was found to give a separate exothermic decomposition event in the gels and the precursor did not produce a transient liquid phase while heating to 1200°C, as was found in ceramics prepared by solid state reaction. This finding shows that the role of Bi2O3 in the sintering of the La1−x Bi x CrO3 ceramics depends on the processing method. Springer Science+Business Media, LLC, 2007 Chen Jennifer Department of Chemistry, Simon Fraser University, V5A 1S6, Burnaby, BC, Canada aut Ye Zuo-Guang Department of Chemistry, Simon Fraser University, V5A 1S6, Burnaby, BC, Canada aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/11(2007-06-01), 3767-3771 0022-2461 42:11<3767 2007 42 10853 https://doi.org/10.1007/s10853-006-0469-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0469-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Jennifer Department of Chemistry, Simon Fraser University, V5A 1S6, Burnaby, BC, Canada aut NATIONALLICENCE 700 1- Ye Zuo-Guang Department of Chemistry, Simon Fraser University, V5A 1S6, Burnaby, BC, Canada aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/11(2007-06-01), 3767-3771 0022-2461 42:11<3767 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer