TY - JOUR
T1 - Three new ordering schemes for oxygen vacancies in CaMnO3-x superlattices based on square-pyramidal co-ordination of Mn3+
AU - Reller, Armin
AU - Jefferson, David A.
AU - Thomas, John M.
AU - Beyerlein, Robert A.
AU - Poeppelmeier, Kenneth R.
PY - 1982/1/1
Y1 - 1982/1/1
N2 - Electron diffraction and high resolution electron microscopy have brought to light three new ordered structures in a material of composition CaMnO (2.50 ± 0.02); in all these structures as well as in another analogous oxide, CaMnO2.75, the original features of the perovskite structure are preserved, thus offering an explanation for the facile loss and uptake of oxygen properties that these selective oxidation catalysts possess.
AB - Electron diffraction and high resolution electron microscopy have brought to light three new ordered structures in a material of composition CaMnO (2.50 ± 0.02); in all these structures as well as in another analogous oxide, CaMnO2.75, the original features of the perovskite structure are preserved, thus offering an explanation for the facile loss and uptake of oxygen properties that these selective oxidation catalysts possess.
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U2 - 10.1039/C39820001378
DO - 10.1039/C39820001378
M3 - Article
SN - 0022-4936
SP - 1378
EP - 1380
JO - Journal of the Chemical Society, Chemical Communications
JF - Journal of the Chemical Society, Chemical Communications
IS - 24
ER -