| 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 |
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| Authors: | ID Ban, Irena (Author)
ID Drofenik, Mihael (Author)
ID Suvorov, Danilo (Author)
ID Makovec, Darko (Author) |
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| Files: |  http://dx.doi.org/10.1016/j.materresbull.2005.04.045
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| Language: | English |
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| Work type: | Unknown |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FKKT - Faculty of Chemistry and Chemical Engineering
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| 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. |
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| Keywords: | lithium ferrites, differential scanning calorimetry, thermogravimetric analysis, X-ray diffraction, magnetic properties, phase equilibrium |
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| Year of publishing: | 2005 |
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| PID: | 20.500.12556/DKUM-27049  |
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| UDC: | 546.34 |
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| ISSN on article: | 0025-5408 |
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| COBISS.SI-ID: | 9802006 |
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| NUK URN: | URN:SI:UM:DK:JVQJWJYC |
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| Publication date in DKUM: | 01.06.2012 |
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| Views: | 2816 |
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| Downloads: | 43 |
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| Metadata: |    |
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| Categories: | Misc.
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