Reference

X-Ray photoreduction of a di(m-oxo)MnIIIMnIV complex occurs at temperatures as low as 20 K

All Rights Reserved. In this study， 16598-05-3 and 10377-66-9 are also used. X-Ray photoreduction of a di(m-oxo)MnIIIMnIV complex occurs at temperatures as low as 20 K. Dubois, Lionel; Jacquamet, Lilian; Pecaut, Jacques; Latour, Jean-Marc (Laboratoire DRDC/PMB, UMR 5155 CEA-CNRS-UJF, Grenoble 38054, Fr.). Chemical Communications (Cambridge, United Kingdom), (43), 4521-4523 (English) 2006 Royal Society of Chemistry. CODEN: CHCOFS. ISSN: 1359-7345. DOCUMENT TYPE: Journal CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) The authors demonstrate that di(m-oxo)MnIIIMnIV is rapidly reduced by x-ray beam even at F20 K and in solid state. .

Evidence for two manganese cobaltites, with the ratio manganese/cobalt = 0

Evidence for two manganese cobaltites, with the ratio manganese/cobalt = 0.5, having pure cubic spinel structures and different lattices. Koenig, Jean F.; Brenet, Jean (Lab. Electrochim. Chim. Phys. Corps Solide, Univ. Louis-Pasteur, Strasbourg, Fr.). C. R. Hebd. Seances Acad. Sci., Ser. B, 283(3), 71-4 (French) 1976. CODEN: CHDBAN. DOCUMENT TYPE: Journal CA Section: 75 (Crystallization and Crystal Structure) During the heating of 4.52 g Mn(NO3)2.4H2O with 10.48 g Co(NO3)2.4H2O at 270-600.degree., 2 different cubic spinel phases with Mn/Co ratios of 0.5 were obsd. One phase occurs at <400.degree. with a .apprx.8.1 .ANG. and the other at .gtoreq.600.degree. with a .apprx.8.3 .ANG.In this experiment, several chemicals are used like 10377-66-9 and 12139-92-3 . The .gtoreq.600.degree. phase is apparently MnCo2O4 while the low-temp. phase is an O-rich form of MnCo2O4. .