Results 201 to 210 of about 403,773 (279)

Field-Free Spin-Orbit Torque Switching of Canted van der Waals Magnets. [PDF]

ACS Nano
Zhao B, Pandey L, Ali K, Wang E, Polley CM, Thiagarajan B, Makk P, Guimarães MHD, Dash SP.   +8 more
europepmc   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Large Spin-Orbit Torque with Multi-Directional Spin Components in Ni₄W. [PDF]

Adv Mater
Yang Y, Lee S, Chen YC, Jia Q, Dixit B, Sousa D, Odlyzko M, Garcia-Barriocanal J, Yu G, Haugstad G, Fan Y, Huang YH, Lyu D, Cresswell Z, Liang S, Benally OJ, Low T, Wang JP.   +17 more
europepmc   +1 more source

Polarons in DPP Polymers – How Glycol Side Chains and Elongated Conjugated Backbone Influence the Formation and Transport

Advanced Electronic Materials, EarlyView.
The study examines how structural modifications in DPP polymers, glycol side chains and extended conjugated backbones affect charge transport and polaron dynamics. It highlights dramatic conductivity gains through electrochemical doping and reveals molecular insights via in situ Raman spectroscopy.
Katherine Stewart, Ellasia Tan, Jingwan Kim, Yun‐Hi Kim, Ji‐Seon Kim   +4 more
wiley   +1 more source

Electrically switchable ON-OFF spin-orbit torque in an ionic-gated metallic trilayer. [PDF]

Sci Adv
Lee S, An S, Baek E, Kim D, Cho J, You CY.   +5 more
europepmc   +1 more source

Concealable and Field‐Free Physical Unclonable Function Based on Voltage‐Controlled Magnetic Tunnel Junctions

Advanced Electronic Materials, EarlyView.
A concealable physical unclonable function (PUF) based on an array of 384 nanoscale voltage‐controlled magnetic tunnel junctions is demonstrated. The PUF operates without any external magnetic field. It uses a combination of deterministic and stochastic switching mechanisms, based on the spin transfer torque and voltage‐controlled magnetic anisotropy ...
Thomas Neuner, Jaimin Kang, Jordan Athas, Christian Duffee, Noraica Davila Melendez, Jordan A. Katine, Pedram Khalili Amiri   +6 more
wiley   +1 more source

Topological Materials and Related Applications

Advanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti, Roberto Mantovan, Emanuele Longo, Harold J. W. Zandvliet, Pantelis Bampoulis, Yu Pan, Fan Li, Xia Wang, Payton Downey, Alessandro Molle   +9 more
wiley   +1 more source

Coexisting Non-Trivial Van der Waals Magnetic Orders Enable Field-Free Spin-Orbit Torque Magnetization Dynamics. [PDF]

Adv Mater
Zhao B, Bainsla L, Ershadrad S, Zeng L, Ngaloy R, Svedlindh P, Olsson E, Sanyal B, Dash SP.   +8 more
europepmc   +1 more source

Large Field‐Like Orbital Torque in FeNi/Cr Heterostructures

Advanced Electronic Materials, EarlyView.
Orbital torque enables field‐free magnetization switching in spintronics. FeNi/Cr heterostructures exhibit a large field‐like orbital torque. This torque originates from a tilted orbital current polarization within the Cr layer, producing a significant z‐component.
Zhendong Chen, Wenjing Zhong, Shun Wang, Zhongxiang Zhang, Xiangyu Zheng, Yongbing Xu, Peiyan Liu, Wenjing Hu, Xinbao Geng, Chen Yao, Tiejun Zhou, Bo Liu, Guanqi Li, Sheng Jiang, Junlin Wang, Jing Wu   +15 more
wiley   +1 more source

Controlling Magnetization in Ferromagnetic Semiconductors by Current-Induced Spin-Orbit Torque. [PDF]

Materials (Basel)
Lee S, Liu X, Furdyna J.
europepmc   +1 more source