Results 71 to 80 of about 41,232 (232)

Stray field signatures of N\'eel textured skyrmions in Ir/Fe/Co/Pt multilayer films

open access: yes, 2018
Skyrmions are nanoscale spin configurations with topological properties that hold great promise for spintronic devices. Here, we establish their N\'eel texture, helicity, and size in Ir/Fe/Co/Pt multilayer films by constructing a multipole expansion to ...
Almoalem, A.   +6 more
core   +1 more source

Exchange Length Tailored Magnetic Resonance for Broadband Absorption in FeCo‐Based Alloys

open access: yesAdvanced Science, EarlyView.
To break the high‐frequency magnetic loss bottleneck in soft magnetic alloys, a magnetic exchange length (Lex)‐guided strategy is proposed. Cu doping increases Lex and intergranular coupling, which effectively reduces magnetic anisotropy and pushes the exchange resonance to 12.0 GHz.
Xiaoyang Liu   +6 more
wiley   +1 more source

Radioprotective and immunomodulatory effects of Mesua ferrea (Linn.) from Western Ghats of India., in irradiated Swiss albino mice and splenic lymphocytes

open access: yesJournal of Radiation Research and Applied Sciences, 2018
The present study reports the efficacy of Mesua ferrea (Linn.) extract in mitigating radiation induced toxicity along with immunomodulatory property. Swiss albino mice, splenic lymphocytes and plasmid pBR322 DNA were used to evaluate the radioprotective ...
Syed Murthuza   +1 more
doaj   +1 more source

Performance Enhancement in Hafnium Oxide Through Homogeneous and Heterogeneous co‐Doping Strategies

open access: yesAdvanced Electronic Materials, EarlyView.
This article presents a comprehensive co‐doping toolkit to optimize the performance and reliability of fluorite‐structure ferroelectrics like hafnium oxide. By employing homogeneous and heterogeneous co‐doping strategies, precise control over crystallization behavior, polarization hysteresis, and oxygen vacancy distribution is achieved.
Shouzhuo Yang   +10 more
wiley   +1 more source

Investigation of frequency-dependent permittivity tunability of P(VDF-TrFE) metal-ferroelectric-metal capacitor

open access: yesResults in Physics, 2019
We report on the tunability of the frequency-dependent permittivity of a metal-ferroelectric-metal (MFM) capacitor fabricated with P(VDF-TrFE), an organic ferroelectric material.
S.-W. Han   +4 more
doaj   +1 more source

Novel Desmin Mutation Causing Myofibrillar Myopathy in a Hmong Family

open access: yesFrontiers in Neurology, 2020
Myofibrillar myopathies (MFM) are a clinically and genetically heterogenous group of inherited myopathies characterized by aggregation of Z-disc proteins. Mutations in desmin account for ~7% of MFM.
Stefan Nicolau   +2 more
doaj   +1 more source

Monopolelike probes for quantitative magnetic force microscopy: calibration and application

open access: yes, 2011
A local magnetization measurement was performed with a Magnetic Force Microscope (MFM) to determine magnetization in domains of an exchange coupled [Co/Pt]/Co/Ru multilayer with predominant perpendicular anisotropy. The quantitative MFM measurements were
Büchner, B.   +8 more
core   +1 more source

Health Research and MFM Subspecialty

open access: yesPostgraduate Medical Journal of Ghana, 2022
Editorial
openaire   +1 more source

Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference

open access: yesAdvanced Electronic Materials, EarlyView.
This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho   +6 more
wiley   +1 more source

Evolution and control of the phase competition morphology in a manganite film

open access: yes, 2015
The competition among different phases in perovskite manganites is pronounced since their energies are very close under the interplay of charge, spin, orbital and lattice degrees of freedom.
Hou, Yubin   +5 more
core   +1 more source

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