Results 51 to 60 of about 2,245 (233)
EPJ Web of Conferences, 2018 Deformation of a thin cylindrical body with a magnetizable elastomer based on silicone in the magnetic field of an electromagnetic coil is investigated experimentally and theoretically. It is observed that a bistability of the thin body equilibrium shape
Merkulov Dmitrii
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Advanced Science, EarlyView.Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga +3 more
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New Journal of Physics, 2023 The combination of electron spin resonance with scanning tunneling microscopy has resulted in a unique surface probe with sub-nm spatial and neV energy resolution.
Jisoo Yu +3 more
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Magnetic bistability in the salt of organic radical anion-tetrachlorosemiquinone [PDF]
Acta Crystallographica Section A Foundations of Crystallography, 2011 Tetrachlorosemiquinone anion radical salt of potassium was prepared [1] and crystallised as 2-butanone solvate. Its structural and magnetic characteristics were studied by variable-temperature single crystal X-ray diffraction, DFT (wB97XD) and CAS-MP2 calculations, and magnetic susceptibility measurements in the temperature range from 10-340 K.
Pajić, Damir +5 more
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Advanced Science, EarlyView.Five‐coordinate, square‐pyramidal Fe(II) complexes adopting polar, non‐centrosymmetric crystal structures exhibit exceptionally large easy‐axis magnetic anisotropy. Ligand‐driven distortions critically control the anisotropy, and the dielectric, Polarization vs Elecric field and piezo response studies confirm intrinsic polarization, positioning these ...
Vijaya Thangaraj +6 more
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Advantages of Bistable Microwires in Digital Signal Processing
SensorsThe advantageous applications of magnetic bistable microwires have emerged during long-lasting research. They have a wide range of applications in the scientific sphere or technical practice.
Patrik Jacko +2 more
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Bistable electron magnetic resonance in solids
Comptes Rendus. Chimie, 2004 This paper describes the phenomenon of Bistable Electron Magnetic Resonance, which manifests itself by a resonance line with a distorted shark fin-like shape. This effect requires only a fluctuating hyperfine interaction between electron spins and nuclear spins.
Didier Gourier +2 more
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Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
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Programmable Elastic Wave Control Via Mechanical‐Acoustic Interaction in Bistable Metamaterials
Advanced Science, EarlyView.A mechanically programmable metamaterial based on mechanical‐acoustic interaction enables reconfigurable elastic wave control through bistable state switching. Spatial encoding of peak and valley states tunes band structures and transmission, achieving low‐frequency vibration suppression, waveguiding, and energy localization.
Yuanyuan Li +7 more
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Flowing Active Liquids in a Pipe: Hysteretic Response of Polar Flocks to External Fields
Physical Review X, 2018 We investigate the response of colloidal flocks to external fields. We first show that individual colloidal rollers align with external flows, as would a classical spin with magnetic fields.
Alexandre Morin, Denis Bartolo
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