Results 141 to 150 of about 14,104 (259)

High-precision and linear weight updates by subnanosecond pulses in ferroelectric tunnel junction for neuro-inspired computing. [PDF]

Nat Commun, 2022
Luo Z, Wang Z, Guan Z, Ma C, Zhao L, Liu C, Sun H, Wang H, Lin Y, Jin X, Yin Y, Li X.   +11 more
europepmc   +1 more source

From Copper Nanoparticles to Alumina Encapsulated Porous Layers With Enhanced Mechanical Stability

Advanced Materials Interfaces, EarlyView.
This study analyzes the synthesis‐structure relation of individual Cu nanoparticles and highly porous nanoparticle‐based Cu films using different sputtering‐based nanoparticle sources. The inherent mechanical instability of the films is tackled with Al2O3 encapsulation through atomic layer deposition, enabling 4‐fold increase in critical force in ...
Dominik Gutnik, Daniele Casari, Laszlo Pethö, Michael Burtscher, Anna M. Hofer‐Roblyek, Christian Mitterer, Barbara Putz   +6 more
wiley   +1 more source

Molecular coupling competing with defects within insulator of the magnetic tunnel junction-based molecular spintronics devices. [PDF]

Sci Rep, 2021
Tyagi P, Brown H, Grizzle A, D'Angelo C, Dahal BR.   +4 more
europepmc   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Giant Spin-flop magnetoresistance in a collinear antiferromagnetic tunnel junction. [PDF]

Nat Commun
Xu S, Zhang Z, Mahfouzi F, Huang Y, Cheng H, Dai B, Kim J, Zhu D, Cai W, Shi K, Guo Z, Cao K, Hong B, Liu Y, Yang J, Zhang K, Cao J, Zhu F, Tai L, Wang Y, Eimer S, Fert A, Wang KL, Kioussis N, Zhang Y, Zhao W.   +25 more
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Calculating the Effect of AlGaN Dielectric Layers in a Polarization Tunnel Junction on the Performance of AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes. [PDF]

Nanomaterials (Basel), 2021
Wang Y, Zhang Z, Guo L, Chen Y, Li Y, Qi Z, Ben J, Sun X, Li D.   +8 more
europepmc   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Magnetic tunnel junction made of abundant materials for memory and dynamic applications. [PDF]

Sci Rep
Cierpiał M, Maślanka D, Gubała K, Mojsiejuk J, Grochot K, Wrona J, Langer J, Nan T, Skowroński W.   +8 more
europepmc   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source