Multiferroic Hysteresis Loop [PDF]
Materials, 2017 Multiferroics, showing both ferroelectric and magnetic order, are promising candidates for future electronic devices. Especially, the fundamental understanding of ferroelectric switching is of key relevance for further improvements, which however is ...
Stephan Krohns +2 more
core +6 more sources
Magnetic and electric properties of bismuth ferrite lead titanate ceramics [PDF]
, 2010 Solid solutions of multiferroic BiFeO3 doped with ferroelectric PbTiO3 (BFPT) can be prepared by conventional mixed oxide processing to produce a range of polycrystalline ceramics ranging throughout the xBiFeO3 - (1-x)PbTiO3 series. Sintered ceramics are
Stevenson, Timothy James
core +7 more sources
, 2012 Bismuth ferrite (BiFeO3) is an inorganic chemical compound with a distorted rhombohedral (R3c) perovskite structure. It is a base for promising PbO-free piezoelectric and ferroelectric materials and also exhibits multiferroic properties at room ...
Kalantari, Kambiz
core +6 more sources
Probing Type-II Multiferroicity in Monolayer NiBr<sub>2</sub>. [PDF]
Adv Sci (Weinh)Type‐II multiferroicity is demonstrated in monolayer NiBr2. Scanning tunneling microscopy resolves ferroelectric polarization arising from non‐collinear magnetic order, and reciprocal control with electric and magnetic fields confirms intrinsic magnetoelectric coupling.
Cahlík A +7 more
europepmc +2 more sources
Voltage-Driven Non-Volatile Interconversion Between Giant Single-Domain and Multidomain Magnetic States in a Multiferroic Heterostructure. [PDF]
Adv Sci (Weinh)Non‐volatile voltage control of magnetic configurations is achieved in a strain‐coupled multiferroic heterostructure. Voltage pulses reversibly interconvert giant single‐domain and multidomain magnetic states, which remain stable at zero applied voltage. ABSTRACT Voltage control of magnetic states in multiferroic heterostructures represents a promising
Ghidini M +11 more
europepmc +2 more sources
Multiferroic-Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations. [PDF]
Adv Sci (Weinh)Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Su J +13 more
europepmc +2 more sources
Van der Waals Heterostructures for Next-Generation Spintronics: Multiferroic-Mediated Magnetoelectric Properties. [PDF]
Adv Sci (Weinh)As CMOS technology approaches fundamental energy limits, new paradigms for low‐power information processing are required. Magnetic systems are attractive for their spin transport, yet current‐induced magnetization control is energy inefficient. Multiferroic heterostructures enable energy‐efficient electric field manipulation of magnetism.
Lee D, Yang J, Oh I, Lee S.
europepmc +2 more sources
Orbital Magnetic Moment Controlled Converse Magnetoelectric Effect in bcc-Co<sub>3</sub>Mn/Fe/V/PMN-PT Multiferroic Heterostructures. [PDF]
Adv Sci (Weinh)Based on orbital magnetic moment control, a material design strategy is proposed for a giant converse magnetoelectric effect in multiferroic heterostructures. This study will pioneer a promising route toward low‐power spintronic devices with an electric field.
Usami T +5 more
europepmc +2 more sources
Symmetry-Driven Unconventional Magnetoelectric Coupling in Perovskite Altermagnets: From Bulk to the Two-Dimensional Limit. [PDF]
Adv Sci (Weinh)The symmetry‐driven coexistence of altermagnetism and (anti)ferroelectricity in perovskites shows a strong dimensional dependence. Upon reducing the system from bulk to the two‐dimensional limit, only C‐type antiferromagnetic order retains ferroelectrically switchable altermagnetism, whereas A‐ and G‐type orders become conventional antiferromagnets ...
Cui Z +6 more
europepmc +2 more sources
Multiferroic quantum criticality [PDF]
Nature Materials, 2018 The zero-temperature limit of a continuous phase transition is marked by a quantum critical point, which can generate exotic physics that extends to elevated temperatures. Magnetic quantum criticality is now well known, and has been explored in systems ranging from heavy fermion metals to quantum Ising materials.
Awadhesh Narayan +3 more
openaire +6 more sources