DC and AC magnetic measurements indicate the presence of multiple magnetic transitions
arising from the competing magnetic interaction between Cr and Mn in the perovskite La 2 …

We report the existence of a charge localized state in a distorted, low-temperature phase of
the perovskite La 2 FeMnO 6 below a charge localization temperature (T CL)∼ 133 K, from …

A series of fixed frequency dielectric measurements shows dielectric relaxation in La 2
CuMnO 6, with a dynamic (Arrhenius to Arrhenius) crossover at T C. The external magnetic …

Orthorhombic perovskite Pr2CrMnO6 has been synthesized by the Pechini method. XPS
analysis confirms the presence of multiple oxidation states of Cr2+/Cr3+ and Mn3+/Mn4+ in …

In the present study, we have investigated the structural, electrical and magneto-transport
properties of polycrystalline and nanocrystalline Gd 0.5 Sr 0.5 MnO 3 compounds. The …

Abstract La based Co–Fe combined double perovskite (La 1.8 Pr 0.2 CoFeO 6) was
synthesized and the dielectric (zero-field and in-field), magnetic, x-ray absorption and …

Abstract The rhombohedral perovskite LaAl 0.5 Ni 0.5 O 3 (or La 2 AlNiO 6), synthesized by
a combustion method is found to contain Al 3+ and Ni 3+ cations in the rhombohedral lattice …

Variable range hopping (VRH) of polarons constitutes the conduction mechanism in
monoclinic Pr 2 CoMnO 6 perovskite. Thermomagnetic data suggests ferromagnetic …

Spin frustration or competing interactions between the interacting degree of freedom is one
of the eternal and enlightened research area in condensed matter world. Geometrical Spin …

The rhombohedral perovskite LaAl0. 5Ni0. 5O3 (or La2AlNiO6), synthesized by a
combustion method is found to contain Al3+ cations in the rhombohedral lattice. The …