| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
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 SM ISO690:2012RACU, Andrei, URSU, Daniel Horatiu, KULIKOVA, Olga, LOGOFĂTU, Cristian, LECA, Aureliu, MICLAU, Marinela. Direct low temperature hydrothermal synthesis of YFeO3 microcrystals. In: Materials Letters, 2015, vol. 140, pp. 107-110. ISSN 0167-577X. DOI: https://doi.org/10.1016/j.matlet.2014.10.129 |
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  Materials Letters |
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| Volumul 140 / 2015 / ISSN 0167-577X | |
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| DOI:https://doi.org/10.1016/j.matlet.2014.10.129 | |
| Pag. 107-110 | |
| Rezumat | |
In this work, we present a new, fast and high yield synthesis method for obtaining microcrystalline yttrium orthoferrite YFeO3, based on hydrothermal technique. The advantage of the method consists in the direct crystallization of the material without the necessity of the calcination. The quality of the so-obtained compound is checked by X-ray diffraction and XPS measurements. Unusual behavior of the zero field cooled (ZFC) - field cooled (FC) magnetization curves (ZFC>FC) was also observed in YFeO3 and a possible explanation could be related to the effect of the synthesis methods on the magnetic properties of yttrium orthoferrite. |
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| Cuvinte-cheie hydrothermal synthesis, Magnetic materials, XPS, XRD, Yttrium orthoferrite |
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