Results 261 to 270 of about 602,440 (381)

Magnetocrystalline Anisotropic Platinum–Palladium–Iron Ternary Intermetallic Alloy for Enhanced Fuel Cell Electrocatalysis

open access: yesAdvanced Materials, EarlyView.
In this study, how crystallographic anisotropy governs the catalytic process is investigated by comparing the tetragonal L10 and cubic L12 ordered phases in a newly developed PtPdFe ternary intermetallic system. New insights into the fundamental understanding of the ordered Pt‐based ternary intermetallic alloys are introduced, unveiling ...
Muhammad Irfansyah Maulana   +10 more
wiley   +1 more source

Unveiling the 3D Spin Texture of Nanowires Using Integrated Microscopy Techniques. [PDF]

open access: yesNano Lett
Fernández-González C   +14 more
europepmc   +1 more source

Multi‐Scale Modeling of a 3D Soft Magnetoelectric Patch for Wireless Nerve Stimulation

open access: yesAdvanced Materials Interfaces, EarlyView.
Core‐shell, magnetoelectric nanoparticles (MENPs) can serve as wireless electric nano‐sources, thanks to their ability to generate high levels of electricity, when stimulated by a human‐safe external magnetic field. By combining MENPs with soft, biocompatible polymeric matrices and optimizing its composite configuration and electrical behavior via ...
Giulia Suarato   +6 more
wiley   +1 more source

Impact of Chirality on the Dynamic Susceptibility of Concentric Nanotori. [PDF]

open access: yesNanomaterials (Basel)
Guevara U   +7 more
europepmc   +1 more source

Experimental and Theoretical Investigations on Magneto‐Electrochemical Oxygen Evolution Reaction of CoFeP Nanorods

open access: yesAdvanced Materials Interfaces, EarlyView.
CoFeP exhibits an overpotential of 335 mV at 50 mA cm−2 and a Tafel slope of 116 mV dec−1 without a magnetic field, whereas under the magnetic field of 2000 G, these values lowered to 235 mV and 93 mV dec−1, respectively. The enhancement is attributed to magnetic‐field‐induced spin polarization, surface reconstruction, and increased ECSA from 70 to 110
Mohammed Arkham Belgami   +6 more
wiley   +1 more source

Nanoscale Magnetic Effects in CrGeTe<sub>3</sub>-A Review. [PDF]

open access: yesJ Supercond Nov Magn
Noah A, Millo O, Anahory Y.
europepmc   +1 more source

Tailoring Ferrimagnetic Properties Using Proximity Effects in Co/Tb‐Co Bilayers

open access: yesAdvanced Materials Interfaces, EarlyView.
The magnetization reversal of Co/Tb‐Co bilayers is investigated across varying Tb concentrations and sublayer thicknesses. Adding a Co underlayer allows: 1) precise modification of the compensation point of a ferrimagnetic Tb‐Co alloy, 2) to achieve asynchronous reversal like an exchange‐spring magnet, 3) to induce ferrimagnetic order in the alloy ...
Daniel Kiphart   +5 more
wiley   +1 more source

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