MAGNETIC-SUSCEPTIBILITY OF THE 2-DIMENSIONAL CU2+ COMPLEX

Faculty	Science	Year:	1993
Type of Publication:	Article	Pages:	1289-1292
Authors:	MOHAMED, AZ, SALEEM, SS, ELGHANDOUR, MA, AHMED, MA	DOI:	10.1007/BF01191966
Journal:	JOURNAL OF MATERIALS SCIENCE CHAPMAN HALL LTD	Volume:	28
Research Area:	Materials Science	ISSN	ISI:A1993KR34600024
Keywords :	MAGNETIC-SUSCEPTIBILITY , , 2-DIMENSIONAL CU2+ COMPLEX
Abstract:	The magnetic susceptibility behaviour of (m-NO2-C6H4NH3)2 M Cl4-xBrx compounds, where M is Cu2+ and x = 0, 1, 2, were studied in the temperature range 300-390 K. The effective magnetic moment, Curie constant and Curie-Weiss constant for Cu2+ were calculated. In addition, the effect of replacing Cl-1 by Br-1 ions in the compounds was studied. Differential scanning calorimeter thermographs were used to check the phase-transition points.
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