Results 31 to 40 of about 23,384 (258)
Electric-Field-Controlled Interconversion of Antiferromagnetic States in a Two-Dimensional Antiferroelectric Halide Perovskite. [PDF]
Adv Sci (Weinh)Electric‐field‐controlled antiferroelectric switching offers a ferroic pathway for reversible interconversion between symmetry‐distinct antiferromagnetic states in a two‐dimensional halide perovskite. A spin‐split altermagnet transforms into a spin‐degenerate type‐IV antiferromagnet through field‐driven structural symmetry reconstruction, enabling ...
Zhao W +7 more
europepmc +2 more sources
Porous (Ba,Sr)TiO3 ceramics for tailoring dielectric and tunability properties: Modelling and experiment [PDF]
Processing and Application of Ceramics, 2017 3D Finite Element Method simulations were employed in order to describe tunability properties in anisotropic porous paraelectric structures. The simulations predicted that properties of a ceramic can be tailored by using various levels of porosity ...
Roxana E. Stanculescu +6 more
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Novel approaches for genuine single phase room temperature magnetoelectric multiferroics [PDF]
, 2019 This chapter reviews approaches currently under investigation for the fabrication of single‐phase magnetoelectric multiferroics, from bulk ceramics to those in thin‐film form. It presents an approach of inserting magnetic ions into the Aurivillius phase,
Deepak, Nitin +9 more
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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 rarely reported in literature. On a prime example for a spin-driven multiferroic, LiCuVO4, we present an
Alexander Ruff +2 more
openaire +3 more sources
Multiferroics In Perovskite and Aurivillius Structured Materials [PDF]
, 2019 PhD thesisMultiferroics (MF) are types of novel materials that possess two- or three- of the so called ‘ferroic’ properties, including ferroelectricity, ferromagnetism and ferroelasticity, which have recently simulated vast number of research activities.
Cao, J
core +4 more sources
First-Principles Approaches to Magnetoelectric Multiferroics
Annual Review of Condensed Matter Physics, 2023 Magnetoelectric multiferroics, which display both ferroelectric and magnetic orders, are appealing because of their rich fundamental physics and promising technological applications.
Chang-Song Xu +3 more
semanticscholar +1 more source
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
Artificial Multiferroics and Enhanced Magnetoelectric Effect in van der Waals Heterostructures. [PDF]
ACS Applied Materials and Interfaces, 2020 Multiferroic materials with coupled ferroelectric and ferromagnetic properties are important for multifunctional devices due to their potential ability of controlling magnetism via electric field, and vice versa. The recent discoveries of two-dimensional
Yan Lu +5 more
semanticscholar +1 more source
Voltage control of ferromagnetic resonance [PDF]
Journal of Advanced Dielectrics, 2016 Voltage control of magnetism in multiferroics, where the ferromagnetism and ferroelectricity are simultaneously exhibiting, is of great importance to achieve compact, fast and energy efficient voltage controllable magnetic/microwave devices. Particularly,
Ziyao Zhou +3 more
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