Subsolidus phase equilibria and the Li[sub]5Nd[sub]4FeO[sub]10 phase in the Li[sub]2O-Nd[sub]2O[sub]3-Fe[sub]2O[sub]3 system

Ban, Irena; Drofenik, Mihael; Suvorov, Danilo; Makovec, Darko

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Title:	Subsolidus phase equilibria and the Li[sub]5Nd[sub]4FeO[sub]10 phase in the Li[sub]2O-Nd[sub]2O[sub]3-Fe[sub]2O[sub]3 system
Authors:	ID Ban, Irena (Author) ID Drofenik, Mihael (Author) ID Suvorov, Danilo (Author) ID Makovec, Darko (Author)
Files:	http://dx.doi.org/10.1016/j.materresbull.2005.04.045
Language:	English
Work type:	Unknown
Typology:	1.01 - Original Scientific Article
Organization:	FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:	A survey of the subsolidus phase equilibria in the system Li2O-Nd2O3-Fe2O3 wasmade at subsolidus temperatures in the range 1000-1050 °C. A ternary phase was identified. The phase is centered on Li5Nd4FeO10, with a cubic lattice a =11.9494 A. The compound melts incongruently at 1105 °C. The magnetic susceptibility was measured in the temperature range 4-300 K. The compound is paramagnetic in the temperature range 150-300 K and follows the Curie-Weiss law. At about TN = 10 K, a long-range magnetic ordering is observed.
Keywords:	lithium ferrites, differential scanning calorimetry, thermogravimetric analysis, X-ray diffraction, magnetic properties, phase equilibrium
Year of publishing:	2005
PID:	20.500.12556/DKUM-27049
UDC:	546.34
ISSN on article:	0025-5408
COBISS.SI-ID:	9802006
NUK URN:	URN:SI:UM:DK:JVQJWJYC
Publication date in DKUM:	01.06.2012
Views:	2598
Downloads:	38
Metadata:
Categories:	Misc.
:	BAN, Irena, DROFENIK, Mihael, SUVOROV, Danilo and MAKOVEC, Darko, 2005, Subsolidus phase equilibria and the Li[sub]5Nd[sub]4FeO[sub]10 phase in the Li[sub]2O-Nd[sub]2O[sub]3-Fe[sub]2O[sub]3 system. Materials research bulletin [online]. 2005. [Accessed 12 April 2025]. Retrieved from: http://dx.doi.org/10.1016/j.materresbull.2005.04.045 Copy citation