127 citations · 453 across the 28 of their papers we have counts for
28 papers
Effect of magnetic phase coexistence on spin-phonon coupling and magnetoelectric effect in polycrystalline Sm0.5Y0.5Fe0.58Mn0.42O3
S. Raut, S. Chakravarty, H. S Mohanty +15
The polycrystalline co-doped samples of Sm0.5Y0.5Fe0.58Mn0.42O3 were prepared by solid-state reaction route and its various physical properties with their correlations have been in…
Harmonic Magneto-dielectric Study in Doped Perovskites, and Double Perovskite
Pooja Sahlot, Suchita Pandey, Adityanarayan Pandey +1
Fundamental and harmonic magneto-dielectricity studied for varied perovskite systems-- Pb0.98Gd0.02(Mg1/3Nb2/3)0.995O3 (A-site co-doped PGMN magneto-relaxor), La0.95Ca0.05CoO3 (A-s…
Magneto-dielectric coupling and non-ergodic electrical behaviour in hexagonal Sr0.6Ba0.4MnO3 via local strain driven magnetic ordering
Ritu Rawat, R. J. Choudhary, A. M. Awasthi +6
The crystal structure of hexagonal-Sr0.6Ba0.4MnO3 allows various competing superexchange interactions, leading to intriguing magnetic properties. Local structural changes modify ov…
Interplay of Spin, Lattice, and Charge Degrees of Freedom in Ca3Mn2O7
Pooja Sahlot, A. K. Sinha, A. M. Awasthi
From low-temperature Synchrotron X-ray diffraction, a precise thermal characterization of octahedral distortions in single phase Ruddlesden-Popper Ca3Mn2O7 is performed. Highly sen…
Uncompensated-spins Induced Weak Ferromagnetism in Ca3Mn2O7: Magneto-conductive and dual Magneto-capacitive Effects
Pooja Sahlot, A. M. Awasthi
Temperature dependent magnetization study on single phase orthorhombic Ruddlesden-Popper manganite Ca3Mn2O7 evidences antiferromagnetic (AFM) ordering below 123K. Field-dependent m…
Spin-lattice Coupling and Magneto-dielectricity in Ca3Mn2O7 Layered Perovskite
Pooja Sahlot, Gaurav Sharma, Vasant Sathe +1
Dielectric study on Ca3Mn2O7 features relaxor-like segmented dynamics below the antiferromagnetic ordering. Dipolar relaxations of different origin are spectrally resolved exhibiti…