gfang Lin

Inversion of Ferrimagnetic Magnetization by Ferroelectric Switching via a Novel Magnetoelectric Coupling.

Although several multiferroic materials or heterostructures have been extensively studied, finding strong magnetoelectric couplings for the electric field control of the magnetization remains challenging. Here, a novel interfacial magnetoelectric coupling based on three components (ferroelectric dipole, magnetic moment, and antiferromagnetic order) is analytically formulated. As an extension of carrier-mediated magnetoelectricity, the new coupling is shown to induce an electric-magnetic hysteresis loop. Realizations employing BiFeO_{3} bilayers grown along the [111] axis are proposed. Without involving magnetic phase transitions, the magnetization orientation can be switched by the carrier modulation driven by the field effect, as confirmed using first-principles calculations.

Cycloidal magnetism driven ferroelectricity in double tungstate LiFe ( WO 4 ) 2

Tungstates

Surface Vacancy-Induced Switchable Electric Polarization and Enhanced Ferromagnetism in Monolayer Metal Trihalides

A

Pressure-driven phase transition from antiferromagnetic semiconductor to nonmagnetic metal in the two-leg ladders AFe2X3 ( A=Ba,K; X=S,Se)

WO

Exchange striction driven magnetodielectric effect and potential photovoltaic effect in polar CaOFeS

_4

Magnetic phase transitions and monopole excitations in spin ice under uniaxial pressure: A Monte Carlo simulation

with the wolframite structure characterized by the

Sequential structural and antiferromagnetic transitions in BaFe 2 Se 3 under pressure

A

Block antiferromagnetism and possible ferroelectricity in KFe2Se2

O

Interfacial phase competition induced Kondo-like effect in manganite-insulator composites

_6

New iron-based multiferroics with improper ferroelectricity

octahedral zigzag chains along the