Crystallographic and Magnetochemical Studies on ABO3 Group Compounds of Lanthanon and Manganese Oxides
- 1 November 1957
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 27 (5) , 1161-1163
- https://doi.org/10.1063/1.1743949
Abstract
Perovskite‐structured compounds have been prepared containing manganese oxide with praseodymium, neodymium, and dysprosium oxides. X‐ray crystallographic data have been obtained for these compounds, and unit cell edge values of 3.82, 3.80, and 3.70 A are found for PrMnO3, NdMnO3, and DyMnO3, respectively. Magnetic susceptibilities of these compounds have been measured down to liquid‐air temperatures and gram susceptibilities found to range from 40–158% above those indicated by additive values for the component oxides, highest increments being found in praseodymium systems. Susceptibility curves follow the Curie‐Weiss law without deviation, and Weiss constants of 115, 112, and 62 have been found for the praseodymium, neodymium, and dysprosium compounds, respectively.Keywords
This publication has 3 references indexed in Scilit:
- Ferromagnetic compounds of manganese with perovskite structurePublished by Elsevier ,2004
- Perowskite-Type Oxides of Cobalt, Chromium and Vanadium with Some Rare Earth ElementsJournal of the American Chemical Society, 1954
- Die Strukturen von Verbindungen ABO3 „Schwesterstrukturen.“The Science of Nature, 1943