Results 21 to 30 of about 52,860 (159)
APL Materials, 2023 We present the observation of field-free spin-orbit-torque (SOT) switching of magnetization in a ferromagnetic semiconductor (Ga,Mn)As film with four-fold in-plane magnetic anisotropy.
Kyoul Han +5 more
semanticscholar +1 more source
Spintronic Physical Unclonable Functions Based on Field‐Free Spin–Orbit‐Torque Switching
Advances in Materials, 2022 Physical unclonable function (PUFs) utilize inherent random physical variations of solid‐state devices and are a core ingredient of hardware security primitives.
Soogil Lee +18 more
semanticscholar +1 more source
Quasi-Locality Bounds for Quantum Lattice Systems. Part II. Perturbations of Frustration-Free Spin Models with Gapped Ground States [PDF]
Annales de l'Institute Henri Poincare. Physique theorique, 2020 We study the stability with respect to a broad class of perturbations of gapped ground-state phases of quantum spin systems defined by frustration-free Hamiltonians.
B. Nachtergaele +2 more
semanticscholar +1 more source
Nature Communications, 2020 Spin-orbit coupling effect in structures with broken inversion symmetry, known as the Rashba effect, facilitates spin-orbit torques (SOTs) in heavy metal/ferromagnet/oxide structures, along with the spin Hall effect.
Min-Gu Kang +15 more
semanticscholar +1 more source
Field-free spin–orbit torque switching in ferromagnetic trilayers at sub-ns timescales
Nature CommunicationsCurrent-induced spin torques enable the electrical control of the magnetization with low energy consumption. Conventional magnetic random access memory (MRAM) devices rely on spin-transfer torque (STT), this however limits MRAM applications because of ...
Qu Yang +9 more
semanticscholar +1 more source
Field-Free Spin-Orbit Torque Switching from Geometrical Domain-Wall Pinning. [PDF]
Nano letters (Print), 2018 Spin-orbit torques, which utilize spin currents arising from the spin-orbit coupling, offer a novel method for the electrical switching of the magnetization with perpendicular anisotropy.
Jong Min Lee +6 more
semanticscholar +1 more source
Field-free spin–orbit torque perpendicular magnetization switching in ultrathin nanostructures
npj Computational Materials, 2020 Magnetic-field-free current-controlled switching of perpendicular magnetization via spin–orbit torque (SOT) is necessary for developing a fast, long data retention, and high-density SOT magnetoresistive random access memory (MRAM).
Minyi Dai, Jiamian Hu
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Materials Advances in Devices for Heart Disease Interventions
Advanced Materials, EarlyView.This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra +11 more
wiley +1 more source
Ionic Liquid‐Reinforced Multifunctional Hydrogel for the Treatment of Enterocutaneous Fistula
Advanced Materials, EarlyView.ECFGel is a multifunctional hydrogel engineered to treat infection‐associated ECFs. ECFGel demonstrates outstanding mechanical and biological properties, facilitating easy application, reliable occlusion, and sterilization, while promoting effective healing of infected fistula tracts.
Jinjoo Kim +7 more
wiley +1 more source