Multiferroic materials and magnetoelectric physics: symmetry, entanglement, excitation, and topology
Multiferroics are those materials with more than one ferroic order, and magnetoelectricity
refers to the mutual coupling between magnetism (spins and/or magnetic field) and …
refers to the mutual coupling between magnetism (spins and/or magnetic field) and …
Ferroelectric order with a linear high-field magnetoelectric coupling in : A proposed Kitaev compound
We report ferroelectric (FE) order associated with a linear magnetoelectric consequence in
Na 2 Co 2 TeO 6. The ferroelectric order around∼ 72 K (TFE), which is much above the …
Na 2 Co 2 TeO 6. The ferroelectric order around∼ 72 K (TFE), which is much above the …
Ferroelectric order associated with ordered occupancy at the octahedral site of the inverse spinel structure of multiferroic
JK Dey, A Chatterjee, S Majumdar, AC Dippel… - Physical Review B, 2019 - APS
We report a ferroelectric order at∼ 98 K for NiFe 2 O 4, which carries an inverse spinel
structure with a centrosymmetric F d 3¯ m structure at room temperature. The value of …
structure with a centrosymmetric F d 3¯ m structure at room temperature. The value of …
Revealing Enhanced Optical Nonlinearity and Robust Ferromagnetism in Atomically Sharp Stacking Binary–Ternary Magnetic Heterostructures
H Wang, Y Wen, X Zhang, B Zhai, R Cheng, L Yin… - ACS …, 2024 - ACS Publications
Two-dimensional (2D) materials provide a versatile platform for the integration of diverse
crystals, enabling the formation of heterostructures with intriguing functionalities. Coherently …
crystals, enabling the formation of heterostructures with intriguing functionalities. Coherently …
Natural ferroelectric order near ambient temperature in the orthoferrite
The current scenario in multiferroics demands a breakthrough discovery of promising
materials after BiFeO 3. Recently, the controversial discovery of room temperature …
materials after BiFeO 3. Recently, the controversial discovery of room temperature …
Linear magnetoelectric coupling without long-range magnetic order and rare-earth-free large magnetocaloric effect in
The cobalt atoms within the crystal structure of Co 3 V 2 O 8 arrange themselves into
kagome staircase lattices. Our low-temperature synchrotron diffraction studies confirm a …
kagome staircase lattices. Our low-temperature synchrotron diffraction studies confirm a …
Linear magnetoelectric coupling and type-II multiferroic order in NiMn2O4
We report an unexplored type-II multiferroic order in NiMn 2 O 4, exhibiting strong linear
magnetoelectric coupling above liquid-nitrogen (LN) temperature. The compound becomes …
magnetoelectric coupling above liquid-nitrogen (LN) temperature. The compound becomes …
distortion-driven ferroelectric order in : A new family of multiferroics
We report a new multiferroic family of (R, Y) CrO 4 (R= Sm, Gd, and Ho). The ferroelectric
ordering temperatures are observed at much higher temperatures than their corresponding …
ordering temperatures are observed at much higher temperatures than their corresponding …
Observation of magnetoelastic and magnetoelectric coupling in Sc doped BaFe12O19 due to spin-glass-like phase
The present work reports magnetic, magnetoelastic and magnetoelectric (ME) response of
scandium (Sc) doped barium hexaferrite, BaFe 10 Sc 2 O 19. DC magnetization shows that …
scandium (Sc) doped barium hexaferrite, BaFe 10 Sc 2 O 19. DC magnetization shows that …
Magnetodielectricity induced by coexisting incommensurate conical magnetic structure and cluster glass-like states in polycrystalline BaFe10In2O19
Indium doped barium hexaferrite BaFe 10 In 2 O 19 is shown to exhibit complex magnetic
behaviour below 110 K wherein there is a coexistence of a long-range conical magnetic …
behaviour below 110 K wherein there is a coexistence of a long-range conical magnetic …