238 citations · 593 across the 9 of their papers we have counts for
4 papers · 1 filter
Spatially Inhomogeneous Competition between Superconductivity and the Charge Density Wave in YBaCuO
J. Choi, O. Ivashko, E. Blackburn +13
The charge density wave in the high-temperature superconductor YBaCuO (YBCO) is now known to have two different ordering tendencies differentiated by their -axis…
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…
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…
Pressure-Induced Rotational Symmetry Breaking in URuSi
J. Choi, O. Ivashko, N. Dennler +8
Phase transitions and symmetry are intimately linked. Melting of ice, for example, restores translation invariance. The mysterious hidden order (HO) phase of URuSi has, des…