Homogeneous precipitation employing urea was utilized to prepare ultrafine and weakly-agglomerated 8 mol% scandia-stabilized zirconia (8ScSZ) powders. Their crystal structure, particle and electrical properties were investigated by scanning electron microscopy, high resolution transmission electron microscopy, X-ray diffraction, thermo-gravimetry and differential thermal analysis, BET surface area analysis, and impedance spectroscopy, respectively. 8ScSZ polycrystals in a pure cubic phase were obtained after sintering at a low temperature of 600 degreesC. Elevating sintering temperature can increase the oxide ion conductivity, especially the grain boundary conductivity. (C) 2001 Elsevier Science Ltd. All rights reserved.http://gateway.webof...
The electrical properties of bulk and grain boundaries of scandia-stabilized zirconia co-doped with ...
Fully stabilized zirconia containing 8 mol% yttria (8Y-FSZ) in nanocrystalline form has been synthes...
et6 preparCes par la methode de la coprecipitation. Avec ces poudres on a obtenu, apr6s frittage a 1...
Homogeneous precipitation employing urea was utilized to prepare ultrafine and weakly-agglomerated 8...
Weakly agglomerated nanocrystalline (ZrO(2))(0.92)(Sc(2)O(3))(0.08) (8ScSZ) powders (6.7 nm in size)...
Nanocrystalline scandia-doped zirconia (ScSZ) ceramics with a relative density of above 96% and an a...
Cubic scandia-stabilised zirconia (ScSZ) has a very high oxygen ion conductivity, significantly high...
A powder of nominal composition (ZrO2)(0.886)(Sc2O3)(0.104)(Al2O3)(0.01) was synthesized by spray dr...
The present work concerns studies on synthesis (by chemical co-precipitation) and characterization (...
The present work concerns studies on synthesis (by chemical co-precipitation) and characterization (...
The compound (CeO(2))(1)(Y(2)O(3))(0.2)(Sc(2)O(3))(9.2)(ZrO(2))(89.6) can be considered as a low cer...
Yttria-stabilized zirconia powders were prepared in the composition range of 3 to 13 at% yttria. The...
The electrical properties of bulk and grain boundaries of scandia-stabilized zirconia co-doped with ...
At 200 degrees C, 8 mol% yttria doped zirconia (8YSZ) nanocrystals were synthesized through a hydrot...
Lanthana-doped (0-4 mol%) scandiastabilized zirconia was synthesized by chemical co-precipitation fr...
The electrical properties of bulk and grain boundaries of scandia-stabilized zirconia co-doped with ...
Fully stabilized zirconia containing 8 mol% yttria (8Y-FSZ) in nanocrystalline form has been synthes...
et6 preparCes par la methode de la coprecipitation. Avec ces poudres on a obtenu, apr6s frittage a 1...
Homogeneous precipitation employing urea was utilized to prepare ultrafine and weakly-agglomerated 8...
Weakly agglomerated nanocrystalline (ZrO(2))(0.92)(Sc(2)O(3))(0.08) (8ScSZ) powders (6.7 nm in size)...
Nanocrystalline scandia-doped zirconia (ScSZ) ceramics with a relative density of above 96% and an a...
Cubic scandia-stabilised zirconia (ScSZ) has a very high oxygen ion conductivity, significantly high...
A powder of nominal composition (ZrO2)(0.886)(Sc2O3)(0.104)(Al2O3)(0.01) was synthesized by spray dr...
The present work concerns studies on synthesis (by chemical co-precipitation) and characterization (...
The present work concerns studies on synthesis (by chemical co-precipitation) and characterization (...
The compound (CeO(2))(1)(Y(2)O(3))(0.2)(Sc(2)O(3))(9.2)(ZrO(2))(89.6) can be considered as a low cer...
Yttria-stabilized zirconia powders were prepared in the composition range of 3 to 13 at% yttria. The...
The electrical properties of bulk and grain boundaries of scandia-stabilized zirconia co-doped with ...
At 200 degrees C, 8 mol% yttria doped zirconia (8YSZ) nanocrystals were synthesized through a hydrot...
Lanthana-doped (0-4 mol%) scandiastabilized zirconia was synthesized by chemical co-precipitation fr...
The electrical properties of bulk and grain boundaries of scandia-stabilized zirconia co-doped with ...
Fully stabilized zirconia containing 8 mol% yttria (8Y-FSZ) in nanocrystalline form has been synthes...
et6 preparCes par la methode de la coprecipitation. Avec ces poudres on a obtenu, apr6s frittage a 1...