Lanthanum cobaltite
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3D model (JSmol)
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ECHA InfoCard | 100.234.921 ![]() |
EC Number |
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Properties | |
CoLaO3 | |
Molar mass | 245.836 g·mol−1 |
Hazards | |
GHS labelling: | |
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Signal word
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Warning |
H302, H317, H351 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
Lanthanum cobaltite is a perovskite with chemical formula LaCoO3. As a solid, the structure LaCoO3, will exist as rhombohedral material at room temperature with ferroelastic properties; though at temperatures above ~900 °C a phase transition to a cubic lattice occurs.[1][2]
It is also common of LaCoO3 to be utilized with either dopants or exhibit oxygen non-stoichometry where it may assume the structure La1−xA'xCo1−yB'yO3±