Low‐Temperature Magnetic Susceptibility of FeCl3

Autor:	E. L. Amma, Theo Auel, O. B. Morton, LeConte Cathey, E. R. Jones
Rok vydání:	1969
Předmět:	Curie's law Paramagnetism Crystallography Chemistry Neutron diffraction Analytical chemistry Anhydrous General Physics and Astronomy Antiferromagnetism Physical and Theoretical Chemistry Atmospheric temperature range Magnetic susceptibility Néel temperature
Zdroj:	The Journal of Chemical Physics. 50:4755-4757
ISSN:	1089-7690 0021-9606
Popis:	We have measured the magnetic susceptibility of carefully purified FeCl3 and FeCl3·6H2O over the temperature range from 4.2° to 30°K. An antiferromagnetic transition with a Neel temperature TN = 9.75° ± 0.2°K was observed in FeCl3. This is significantly lower than previously reported values determined by Mossbauer effect and neutron diffraction. Mossbauer resonance was found to be an excellent test for small amounts of water decomposition products of anhydrous FeCl3. Ferric chloride hexahydrate was found to be paramagnetic and obeyed the Curie law down to 4.2°K.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d9b7bb79444c74efebaee28a9828c35 https://doi.org/10.1063/1.1670966 Zobrazit plný text záznamu