"7"^^ . . "Zherlitsyn, S." . . "6"^^ . "High field magnetism and magnetoacoustics in UCu0.95Ge"@en . "Magnetic and magneto-acoustic characteristics of UCu0.95Ge with antiferromagnetic ground state have been studied on single crystals in pulsed magnetic fields up to 64 T applied along the main axes. Along the a axis, a first-order phase transition has been observed at 61 T. For the field applied along the c axis, the first-order phase transition occurs at a much lower magnetic field (38 T). In both directions, the magnetization trends to saturate at 1.35 B per formula unit. These field-induced transitions as well as the spontaneous transition at the magnetic ordering at TN = 48 K are accompanied by pronounced anomalies in the sound velocity and sound attenuation. The field-temperature phase diagrams are constructed for both directions of the magnetic field. The results of our theoretical analysis within the framework of the mean-field approximation qualitatively agree with the observed behavior of magnetic and magneto-acoustic characteristics of UCu0.95Ge."@en . "000302961700009" . "0925-8388" . . . . . . . "1"^^ . . "138924" . "Journal of Alloys and Compounds" . . . . . "Andreev, Alexander V." . . . "10.1016/j.jallcom.2012.03.024" . "[7C3FCB4DEBD7]" . . . "High field magnetism and magnetoacoustics in UCu0.95Ge" . "Magnetic and magneto-acoustic characteristics of UCu0.95Ge with antiferromagnetic ground state have been studied on single crystals in pulsed magnetic fields up to 64 T applied along the main axes. Along the a axis, a first-order phase transition has been observed at 61 T. For the field applied along the c axis, the first-order phase transition occurs at a much lower magnetic field (38 T). In both directions, the magnetization trends to saturate at 1.35 B per formula unit. These field-induced transitions as well as the spontaneous transition at the magnetic ordering at TN = 48 K are accompanied by pronounced anomalies in the sound velocity and sound attenuation. The field-temperature phase diagrams are constructed for both directions of the magnetic field. The results of our theoretical analysis within the framework of the mean-field approximation qualitatively agree with the observed behavior of magnetic and magneto-acoustic characteristics of UCu0.95Ge." . "Skourski, Y." . "P(GAP204/12/0150), Z(AV0Z10100520)" . . "Zvyagin, A. A." . "High field magnetism and magnetoacoustics in UCu0.95Ge"@en . "RIV/68378271:_____/12:00380459" . . "528" . "Yasin, S." . "uranium intermetallics; single crystals; antiferromagnetism; high fields; acoustics; magnetoelasticity"@en . "NL - Nizozemsko" . "Wosnitza, J." . . "High field magnetism and magnetoacoustics in UCu0.95Ge" . "JUL" . . "RIV/68378271:_____/12:00380459!RIV13-GA0-68378271" .