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Вид документа : Статья из журнала Шифр издания :
Автор(ы) : Bovina A. F., Gudim I. A., Eremin E. V., Temerov V. L.
Заглавие : Growth and characterization of Fe1-xMxVO(4) single crystals (M = Al, Cr, Co, Ga)
Место публикации : Crystallogr. Rep.: MAIK Nauka-Interperiodica / Springer, 2012. - Vol. 57, Is. 7. - P.955-958. - ISSN 1063-7745, DOI 10.1134/S106377451207005X Примечания : Cited References: 4
Предметные рубрики: FeVO4 Аннотация: Triclinic Fe1-xMxVO4 single crystals (M = Al, Ga, Co, Cr) have been grown by the flux method from systems based on PbO-V 2O5. Their crystallographic parameters are determined by powder X-ray dif- fraction. Fe1-xGaxVO4 single crystals (x = 0-0.3) with a volume more than 1cm3 are grown using the seeding technique. The temperature and field dependences of magnetization and magnetic susceptibility of the grown Fe1-xGaxVO4 and Fe1-xAlxVO4 single crystals (x = 0.3 in the solution-melt) are reported. It is shown that the magnetizations of these crystals exceed that of FeVO4, and both of their antiferromagnetic phase transi- tions are shifted to lower temperatures.
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