Multiferroicity, The coupling between magnetic and polarization

Abstract

Multiferroics, defined for those multifunctional materials in which two or more kinds of fundamental ferroicities coexist, have become one of the hottest topics of condensed matter physics and materials science in recent years. The coexistence of several order parameters in multiferroics brings out novel physical phenomena and offers possibilities for new device functions. The revival of research activities on multiferroics is evidenced by some novel discoveries and concepts, both experimentally and theoretically. In this review article, we outline some of the progressive milestones in this stimulating field, specially for those single phase multiferroics where magnetism and ferroelectricity coexist. Firstly, we will highlight the physical concepts of multiferroicity and the current challenges to integrate the magnetism and ferroelectricity into a single-phase system. Subsequently, we will summarize various strategies used to combine the two types of orders. Special attentions to three novel mechanisms for multiferroicity generation: (1) the ferroelectricity induced by the spin orders such as spiral and E-phase antiferromagnetic spin orders, which break the spatial inversion symmetry, (2) the ferroelectricity originating from the charge ordered states, and (3) the ferrotoroidic system, will be paid. Then, we will address the elementary excitations such as electromagnons, and application potentials of multiferroics. Finally, open questions and opportunities will be prospected.

A long review article about multiferroics and magnetoelectric coupling. 112 pages, 75 figures

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• Microscopic origin of Magnetic Ferroelectrics in Nonlinear Multiferroics
• The nature of Ho magnetism in multiferroic HoMnO3
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• 3:1 magnetization plateau and suppression of ferroelectric polarization in an Ising chain multiferroic
• Absence of commensurate ordering at the polarization flop transition in multiferroic DyMnO3
• Non-resonant and Resonant X-ray Scattering Studies on Multiferroic TbMn2O5
• Complex Spin Structures and Origin of the Magneto-Electric Coupling in YMn2O5
• Polar phonons and spin-phonon coupling in HgCr2S4 and CdCr2S4
• The Suppression and Recovery of the Ferroelectric Phase in Multiferroic $MnW{O}_4$
• Spin phonon coupling in frustrated magnet CdCr${}_2$O${}_4$
• Electric field switching of antiferromagnetic domains in YMn2O5: a probe of the multiferroic mechanism
• Magnetodielectric coupling in a triangular Ising lattice
• Symmetry constraints on the electrical polarization in novel multiferroic materials
• Magnetic exchange interaction between rare-earth and Mn ions in multiferroic hexagonal manganites
• Effect of magnetic field and temperature on the ferroelectric loop in MnWO4
• Manipulating the magnetic structure by electric fields in multiferroic ErMn2O5
• Identification of microscopic spin-polarization coupling in the ferroelectric phase of a magnetoelectric multiferroic CuFe1-xAlxO2
• Pressure-induced polarization reversal in multiferroic $YM{n}_2{O}_5$
• Exchange biasing and electric polarization with YMnO3
• Magnetic structure of the field-induced multiferroic GdFe3(BO3)4
• Detection of coherent magnons via ultrafast pump-probe reflectance spectroscopy in multiferroic Ba0.6Sr1.4Zn2Fe12O22
• An x-ray resonant diffraction study of multiferroic DyMn2O5
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• Magnetic field induced transitions in multiferroic TbMnO3 probed by resonant and non-resonant X-ray diffraction
• Order Parameters and Phase Diagram of Multiferroic RMn${}_2$O${}_5$
• Electrical Control of Exchange Bias Mediated by Graphene
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Cited by in corpus (176)

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• Giant Ferroelectric Polarization of CaMn7O12 Induced by a Combined Effect of Dzyaloshinskii-Moriya Interaction and Exchange Striction
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• Four-coloured Spin-wave Excitations in Multiferroic Materials
• Multipole classification in 122 magnetic point groups for unified understanding of multiferroic responses and transport phenomena
• Successive magnetic phase transitions and multiferroicity in Spin-1 triangular lattice antiferromagnet Ba${}_3$NiNb${}_2$O${}_9$
• Multiferroic phase transition near room temperature in BiFeO3 films
• Absence of charge order in the dimerized κ-phase BEDT-TTF salts
• Laser-Driven Multiferroics and Ultrafast Spin Current Generation
• BaFe${}_2$Se${}_3$: a high $T_{\mathrm{C}}$ magnetic multiferroic with large ferrielectric polarization
• Electric-Field Control of Magnetic Order: From FeRh to Topological Antiferromagnetic Spintronics
• Ferrimagnetism of the magnetoelectric compound Cu${}_2$OSeO${}_3$ probed by ${}^{77}$Se NMR
• Predicting a Ferrimagnetic Phase of Zn2FeOsO6 with Strong Magnetoelectric Coupling
• Hexagonal phase stabilization and magnetic orders of multiferroic Lu${}_{1-x}$Sc${}_x$FeO${}_3$
• Quantum Otto heat engine based on a multiferroic chain working substance
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• Electric field control of chiral magnetic domains in the high-temperature multiferroic CuO
• Room temperature multiferroicity in orthorhombic LuFeO${}_3$
• First-principles studies of multiferroic and magnetoelectric materials
• Electrically driven magnetism on a Pd thin film
• Rules and mechanisms governing octahedral tilts in perovskites under pressure
• Dy doped BiFeO${}_3$ : A Bulk Ceramic with Improved Multiferroic Properties Compared to Nano Counterparts
• Spontaneous formation of a non-uniform chiral spin liquid in moat-band lattices
• Ferroelectricity in corundum derivatives
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• Molecular Quantum Materials: Electronic Phases and Charge Dynamics in Two-Dimensional Organic Solids
• Converged GW quasiparticle energies for transition metal oxide perovskites
• Raman study of the phonon symmetries in BiFeO${}_3$ single crystals
• Unified Model of Ferroelectricity Induced by Spin Order
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• Magneto-ionic control of spin polarization in magnetic tunnel junctions
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• Ferroelectric control of magnetization in La_{1-x}Sr_xMnO3 manganites: A first-principle study
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• Exact description of the magnetoelectric effect in the spin-1/2 XXZ-chain with Dzyaloshinskii-Moriya interaction
• Preparation, structural, dielectric and magnetic properties of LaFeO3-PbTiO3 solid solutions
• Simple top-down preparation of magnetic Bi${}_{0.9}$Gd${}_{0.1}$Fe${}_{1-x}$Ti${}_x$O${}_3$ nanoparticles by ultrasonication of multiferroic bulk material
• Mn3TeO6 - A New Multiferroic Material with Two Magnetic Substructures
• Unidirectional terahertz light absorption in the pyroelectric ferrimagnet CaBaCo4O7
• Anharmonic Phonons and Magnons in BiFeO3
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• Magnetic structure of the edge-sharing copper oxide chain compound NaCu2O2
• Switching of magnons by electric and magnetic fields in multiferroic borates
• Strain Tuning of Plasma Frequency in Vanadate, Niobate, and Molybdate Perovskite Oxides
• Low temperature ferromagnetism, surface paramagnetism and exchange bias effect in nano-grained alpha-Fe1.4Ga0.6O3 oxide
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• Role of disorder and correlations in metal-insulator transition in ultrathin SrVO3 films
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• Many-body localization phase in a spin-driven chiral multiferroic chain
• Axion-matter coupling in multiferroics
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• Electronic structure and anomalous band-edge absorption feature in multiferroic MnWO4: An optical spectroscopic study
• The ferroelectric polarization of Y2CoMnO6 aligns along the b-axis: the first-principles calculations
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• Large magnetoelectric coupling in nanoscale BiFeO${}_3$ from direct electrical measurements
• Fused Azulenes: Possible Organic Multiferroics
• Magnetic structure and multiferroicity of Sc-substituted hexagonal YbFeO${}_3$
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• Ferrimagnetic and antiferromagnetic phase in bilayer graphene nanoflake controlled with external electric fields
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• New iron-based multiferroics with improper ferroelectricity
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• Spin-Orbital Driven Ferroelectricity
• Two-dimensional ferroelastic semiconductors in Nb2SiTe4 and Nb2GeTe4 with promising electronic properties
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• Surface magnetism of gallium arsenide nanofilms
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• Effect of Temperature, Pressure and Aging time on the Relaxation Dynamics of Bi0.9Gd0.1Fe0.9Mn0.1O3 System: Direct Evidence of Glassy State and Pressure Induced Relaxor Behavior
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