368 citations · 790 across the 19 of their papers we have counts for
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Natural ferroelectric order near ambient temperature in HoFeO3: A member of RFeO3 orthoferrites
K. Dey, A. Indra, S. Mukherjee +6
Current scenario in multiferroics demands a breakthrough discovery of promising materials after BiFeO3. Recently, the controversial discovery of room temperature ferroelectricity (…
High-temperature ferroelectric order and magnetic field-cooled effect driven magnetoelectric coupling in R2BaCuO5 (R= Er, Dy, Sm)
A. Indra, S. Mukherjee, S. Majumdar +3
The high-temperature ferroelectric order and a remarkable magnetoelectric effect driven by the magnetic field cooling are reported in R2BaCuO5 (R = Er, Dy, Sm) series. The ferroele…
Octahedral tilting and emergence of ferrimagnetism in cobalt-ruthenium based double perovskites
Manjil Das, Prabir Dutta, Saurav Giri +1
Rare earth based cobalt-ruthenium double perovskites ACoRuO (A = La, Pr, Nd and Sm) were synthesized and investigated for their structural and magnetic properties. All the…
Ferroelectric order associated with an ordered occupancy at the octahedral site of the inverse spinel structure of multiferroic NiFe2O4
J. K. Dey, A. Chatterjee, S. Majumdar +4
We report a ferroelectric order at ~ 98 K for NiFe2O4, which carries an inverse spinel structure with a centrosymmetric Fd3m structure at room temperature. The value of spontaneous…