Results 201 to 210 of about 173,443 (344)

Tuning the Magnetism in Ultrathin CrxTey Films by Lattice Dimensionality

open access: yesAdvanced Electronic Materials, EarlyView.
By a joint study combining phase‐controlled molecular beam epitaxy, magnetization, magneto‐transport measurements, spin‐polarized scanning tunneling microscopy, and density functional theory calculations, the authors elucidate how the macroscopic magnetic properties of ultrathin CrTe2 and Cr3Te4 films are tuned by the dimensionality of exchange ...
Guangyao Miao   +16 more
wiley   +1 more source

Emulation of Synaptic Plasticity in WO3‐Based Ion‐Gated Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
This study investigates the synaptic plasticity of WO3‐based IGTs for neuromorphic computing. It examines the impact of ionic gating media, i.e., [EMIM][TFSI] and ‎LiTFSI in [EMIM][TFSI], on the nanoscale structure of electrical double layers and IGT response times and plasticity.
Ramin Karimi Azari   +8 more
wiley   +1 more source

Highly Efficient Spin‐Orbit Torque Switching in a Topological Insulator/Chromium Telluride Heterostructure with Opposite Berry Curvature

open access: yesAdvanced Electronic Materials, EarlyView.
This study reports high spin‐torque efficiency (ΔHLJ=12.9×10−6mTA−1cm2$\frac{{{{\Delta}}{H_L}}}{J} = 12.9 \times {10^{ - 6}}{\mathrm{mT}}\;{{\mathrm{A}}^{ - 1}}{\mathrm{c}}{{\mathrm{m}}^2}$) and spin Hall conductivity (σSH=4.8×106ℏ2eΩ−1m−1${\sigma _{SH}} = 4.8 \times {10^6}\frac{\hbar }{{2e}}{{{\Omega}}^{ - 1}}{{\mathrm{m}}^{ - 1}}$), along with ...
Kewen Zhang   +9 more
wiley   +1 more source

Flank bulge following subcostal percutaneous nephrolithotomy

open access: yesResearch and Reports in Urology, 2018
Joy Narayan Chakraborty,1 Arup Deb2 1Department of Urology, Apollo Hospitals, Guwahati, India; 2Department of Surgery, Apollo Hospitals, Guwahati, India  Abstract: Loss of tone of the anterolateral abdominal wall muscles due to denervation ...
Chakraborty JN, Deb A
doaj  

A Physics‐Based Compact Model for Ferroelectric Capacitors Operating Down to Deep Cryogenic Temperatures for Applications in Analog Memory and Neuromorphic Architectures

open access: yesAdvanced Electronic Materials, EarlyView.
A compact model for ferroelectric thin‐film capacitors operating under different electric fields and temperatures is reported. The model can reproduce polarization switching down to 4 K, making them suitable for quantum computing and space technologies.
Ella Paasio   +2 more
wiley   +1 more source

Hydrogen Plasma Treatment for Improving Reliability of In‐Ga‐Zn‐O Transistors Without Side Effects Through Post‐Annealing Process

open access: yesAdvanced Electronic Materials, EarlyView.
A novel hydrogen process is introduced to enhance the reliability of IGZO transistors. This method integrates a post‐annealing process step following plasma treatment, eliminating undesired hydrogen‐related states while preserving only beneficial and stable hydrogen bonds.
Taewon Seo   +8 more
wiley   +1 more source

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