Geodesic
Magnetic phase transitions in $\mathrm{(Er_xNd_{1-x})_2Fe_{14}B H_{3,4}}$ intermetallic hydrides
Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 2 (2007), pp. 64-71.

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The magnetic susceptibility and the magnetization of magnetic ordering compounds $\mathrm{(Er_xNd_{1-x})_2Fe_{14}B}$ and their hydrides were investigated. It is found, that in this compounds a variety of spin-reorientation transitions (SRT) depending on containing in alloys concentration $\mathrm{Er}$ were observed. The temperatures of SRT were determined. The hydrogenation of above indicated compounds do not change the nature magnetic phase transitions, but it influences over temperature of SRT. 
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     title = {Magnetic phase transitions in $\mathrm{(Er_xNd_{1-x})_2Fe_{14}B H_{3,4}}$ intermetallic hydrides},
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E. V. Aghababyan; N. P. Harutyunyan; S. A. Nikitin; N. Yu. Pankratov. Magnetic phase transitions in $\mathrm{(Er_xNd_{1-x})_2Fe_{14}B H_{3,4}}$ intermetallic hydrides. Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 2 (2007), pp. 64-71. http://geodesic.mathdoc.fr/item/UZERU_2007_2_a8/

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