6 citations · 7 across the 2 of their papers we have counts for
6 papers
Spin-state ordering and magnetic structures in YBaCo2O5.5/5.44
D. D. Khalyavin, D. N. Argyriou, U. Amann +2
The antiferromagnetic - ferromagnetic phase transition in YBaCo2O5.50 and YBaCo2O5.44 cobaltites with different types of oxygen-ion ordering in the [YO0.5/0.44] layers has been stu…
Singularities of Magnetic and Elastic Characteristics of La2/3Ba1/3MnO3: Analysis of Martensitic Kinetics
E. L. Fertman, A. B. Beznosov, V. A. Desnenko +3
A coordinated temperature behavior of magnetic susceptibility and internal friction has been observed in the La2/3Ba1/3MnO3 manganite in the temperature region of the crystal phase…
Structural phase separation in La2/3Ba1/3MnO3: macroscopic and microscopic aspects
A. B. Beznosov, E. L. Fertman, P. P. Pal-Val +4
The structural phase transformation in the La2/3Ba1/3MnO3 perovskite manganite was studied by ultrasound, neutron diffraction and electron microscopy techniques. Minima of the velo…
Structure-dependent microwave dielectric properties of (1-x)La(Mg1/2Ti1/2)O3 - xLa2/3TiO3 ceramics
A. N. Salak, D. D. Khalyavin, P. Q. Mantas +2
Structure and dielectric characterization were performed on the (1-x)La(Mg1/2Ti1/2)O3 - xLa2/3TiO3 perovskite ceramics with the actual composition 0<=x<=0.52. The sequence of struc…
Neutron diffraction, magnetization and ESR studies of pseudocubic Nd(0.75)Ba(0.25)MnO3 and its unusual critical behavior above Tc
V. A. Ryzhov, A. V. Lazuta, O. P. Smirnov +5
Results of structural neutron diffraction study, magnetization and ESR measure-ments are presented for insulating Nd0.75Ba0.25MnO3, Tc = 129 K. The crystal structure is refined in…
Spin structure and magnetic phase transitions in TbBaCo2O5.5
V. P. Plakhty, Yu. P. Chernenkov, S. N. Barilo +5
Spin ordering in TbBaCo2O5.5 and its temperature transformation is studied. Polymorphism due to the oxygen ordering with the average content close to 5.5 is investigated. One of ce…