Results 141 to 150 of about 891,389 (246)

Emergent Chaos-Like Dynamics of Spin-Orbit-Torque-Driven Magnetic Transitions. [PDF]

Small
Kern LM, Litzius K, Deinhart V, Schneider M, Klose C, Gerlinger K, Battistelli R, Metternich D, Engel D, Günther CM, Huang MJ, Höflich K, Büttner F, Eisebitt S, Pfau B.   +14 more
europepmc   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

Advanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu, Xingyun Liu, Fangzhou Wang, Huili Ren, Chaojun Zhang, Ziyu Ren, Zunqi Liu, Jing Li   +7 more
wiley   +1 more source

Designing Magnetic Topological Insulator Trilayers for Highly Efficient Spin-Orbit Torque Switching. [PDF]

Nano Lett
Zhou LJ, Zhuo D, Tay H, Yan ZJ, Xiao P, Liu X, Zhang B, Chang CZ.   +7 more
europepmc   +1 more source

Hardware Acceleration of Stochastic Neural Networks Enabled by Bit‐Cell Level Co‐Design of Magnetic Tunnel Junctions

Advanced Science, EarlyView.
An MTJ‐based probabilistic processing‐in‐memory architecture unites nonvolatile storage, local entropy generation, and stochastic computation within each memory cell. Stored multi‐bit weights are converted directly into programmable stochastic bitstreams, enabling neural‐network inference, adaptive Ising optimization, and uncertainty‐aware Bayesian ...
Qiuyuan Wang, Dooyong Koh, Brooke McGoldrick, Tudor Mocioi, Yabin Fan, Marc Baldo, Luqiao Liu   +6 more
wiley   +1 more source

Multidirectional Spin-Orbit Torque Magnetization Dynamics in beyond Room Temperature Van der Waals Magnet Devices. [PDF]

Nano Lett
Zhao B, Bainsla L, Ershadrad S, Sumant PN, Ngaloy R, Rosen J, Sanyal B, Åkerman J, Dash SP.   +8 more
europepmc   +1 more source

Intrinsic i$i$‐Wave Altermagnetism in 2D Graphene Superlattices

Advanced Science, EarlyView.
Altermagnetism has so far been mostly proposed in transition metals compounds. Here we show that monolayer and bilayer graphene antidot superlattices realize a carbon‐based i‐wave altermagnet. This is demonstrated with a combination of symmetry analysis, first principles methods and effective models, featuring a six‐fold spin splitting texture in ...
Cuiju Yu, Jose L. Lado
wiley   +1 more source

Néel-Vector-Dependent Unconventional Spin-Orbit Torque for Deterministic Field-Free Switching in NiO (110)-Based Trilayers. [PDF]

Adv Sci (Weinh)
Seo HJ, Kim SJ, Van PC, Truong HC, Han DH, Kim G, Jo Y, Jung JH, Kim S, You CY, Jeong JR, Lee KJ, Park BG.   +12 more
europepmc   +1 more source

Newton's second law in spin-orbit torque

, 2018
Spin-orbit torque (SOT) refers to the excitation of magnetization dynamics via spin-orbit coupling (SOC) under the application of a charged current. In this work, we introduce a simple and intuitive description of the SOT in terms of spin force.
Shun-Qing Shen (1640620), Mansoor Jalil (20065992), Seng Tan (5594702), Cong Son Ho (20065989)   +3 more
core  

Phosphor‐Sensitized Ternary Organic Solar Cells Achieving 18.6% PCE via Ir(III)‐Mediated Triplet Energy Transfer and Non‐Radiative Recombination Suppression

Advanced Science, EarlyView.
A synergistic phosphor‐sensitization strategy (PSS) significantly enhances ternary OSCs performance. By integrating an Ir‐3 complex as a triplet energy mediator within a pyrazine‐based (N2) ternary blend (PM6:N2: L8‐BO) doped with 1 wt.% of Ir‐3 complex, and a PCE of 18.6% is achieved through efficient triplet‐triplet energy transfer (TTET), suppressed
Priyanka Yadav, Guohong Liu, Hyerin Kim, Songhyun Kim, Minsung Kim, Yeongbin Ma, Jisan Lim, Young Yong Kim, Taehyung Jang, Raja Kumaresan, Jinhwan Yoon, Sung‐Ho Jin   +11 more
wiley   +1 more source

Crossover between intrinsic and temperature-assisted regimes in spin-orbit torque switching of antiferromagnetic order. [PDF]

Nat Commun
Matsuo T, Higo T, Tsai H, Nishio-Hamane D, Matsuda T, Uesugi R, Kondou K, Miwa S, Otani Y, Nakatsuji S.   +9 more
europepmc   +1 more source