Results 41 to 50 of about 841,478 (245)

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Spin-dependent transport in nanostructures [PDF]

, 2005
The Dissertation takes account of the effect of the spin-orbit coupling interactions in the properties of mesoscopic systems. The Manuscript is divided in three main part.
Bercioux, Dario
core   +1 more source

Enhanced spin–orbit torques by oxygen incorporation in tungsten films

Nature Communications, 2016
When interfaced with a current-carrying heavy metal, spin orbit effects can generate a torque on the magnetization of a ferromagnet, understood as a bulk effect.
Kai-Uwe Demasius, Timothy Phung, Weifeng Zhang, Brian P. Hughes, See-Hun Yang, Andrew Kellock, Wei Han, Aakash Pushp, Stuart S. P. Parkin   +8 more
doaj   +1 more source

Spin-orbit torque in Pt/CoNiCo/Pt symmetric devices [PDF]

, 2016
Current induced magnetization switching by spin-orbit torques offers an energy-efficient means of writing information in heavy metal/ferromagnet (FM) multilayer systems.
Yang, Meiyin, Ju, H, Meiyin Yang, Edmonds, Kevin William, Ju, Hailang, Liu, S, Sheng, Yu, Kaiyou Wang, Wang, Shouguo, Li, B, Kevin William Edmonds, Li, Baohe, Wang, K, Bao Zhang, Yang, M, Edmonds, K.W, Cai, K, Edmonds, K.W., Yang, G, Sheng, Y, Wang, S, Shuai Liu, Guang Yang, Liu, Shuai, Ji, Y, Cai, Kaiming, Baohe Li, Zhang, Bao, Yang Ji, Ji, Yang, Yang, Guang, Shouguo Wang, Kaiming Cai, Zhang, B, Hailang Ju, Yu Sheng, Wang, Kaiyou   +36 more
core   +1 more source

Sulfur‐Free Ultrahigh‐Refractive‐Index Polymers Enabled by Densely Packed Oxygen‐Bridged Dibenzofuran‐Cardo Architectures

Advanced Functional Materials, EarlyView.
A new class of sulfur‐free, oxygen‐bridged dibenzofuran‐based polymers is developed for ultrahigh‐refractive‐index applications. The rigid π‐extended architecture and enhanced molecular polarizability enable exceptional optical performance, combining refractive indices up to 1.848 with high Abbe numbers and full visible transparency. This work offers a
Hend A. Hegazy, Gyeongsoo Kim, Sooyoung Lee, Mohamed R. Elmasry, Youn‐Chul Kim, Changsik Song   +5 more
wiley   +1 more source

Non-relativistic torque and Edelstein effect in non-collinear magnets

Nature Communications
The Edelstein effect is the origin of the spin-orbit torque: a current-induced torque that is used for the electrical control of ferromagnetic and antiferromagnetic materials.
Rafael González-Hernández, Philipp Ritzinger, Karel Výborný, Jakub Železný, Aurélien Manchon   +4 more
doaj   +1 more source

Spin pumping and large field-like torque at room temperature in sputtered amorphous WTe2−x films

APL Materials, 2020
We studied the spin-to-charge and charge-to-spin conversion at room temperature in sputtered WTe2−x (x = 0.8) (t)/Co20Fe60B20(6 nm) heterostructures.
Yihong Fan, Hongshi Li, Mahendra DC, Thomas Peterson, Jacob Held, Protyush Sahu, Junyang Chen, Delin Zhang, Andre Mkhoyan, Jian-Ping Wang   +9 more
doaj   +1 more source

Spin orbit torque non-volatile flip-flop for high speed and low energy applications

, 2014
International audienceA novel nonvolatile flip-flop based on spin-orbit torque magnetic tunnel junctions (SOT-MTJs) is proposed for fast and ultralow energy applications. A case study of this nonvolatile flip-flop is considered.
Prenat, Guillaume, Jabeur, Kotb, Bernard-Granger, Fabrice, Di Pendina, Gregory   +3 more
core   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Electrical Tuning of Ferrimagnetic Spin Alignment Angle and Compensation Temperature in Pt/IrMn3/CoGd Multilayers

Advanced Functional Materials, EarlyView.
Spin‐orbit torque controls the Néel vector of antiferromagnetic IrMn3, which selectively exchange‐couples with spins of Co only in the ferrimagnetic CoGd. This selective interfacial pinning induces the non‐collinear spiral spin configuration, leading to a non‐uniform distribution of local compensation temperature along the film thickness, and enabling ...
Won‐Chang Choi, Tae‐Bo Sim, Kwonjin Park, Tae‐Hwan Kim, Soobeom Lee, Bao Xuan Tran, Soojung Kim, Chun‐Yeol You, Jung‐Il Hong   +8 more
wiley   +1 more source