The spin pinning effect
WebOct 1, 2004 · The enhancement effects of magnetic properties, including a loop shift, coercivity and saturation field, were observed in CoCr 2 O 4 nanocrystallites with organic … WebSpin pinning and spin-wave dispersion in nanoscopic ferromagnetic waveguides Q. Wang1,*, B. Heinz1,2,*, ... Such thin waveguides demonstrate the effect of “dipolar pinning” at the lateral edges, and for its theoretical description the thin strip approximation was developed,
The spin pinning effect
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WebThe spin pinning effect is established in oxideFM/oxyhydroxide interface which is realized by a controlled surface reconstruction of ferromagnetic oxides. Under spin pinning, simple … WebXu et al. [18, 22, 23] also studied the spin polarization of transition metal oxide catalysts to enhance water oxidation, such as ferromagnetic CoFe 2 O 4 as a spin polarizer under a constant ...
WebSep 23, 2024 · Magnetic nanostructures are often considered as highly functional materials because they exhibit unusual magnetic properties under different external conditions. We study the effect of surface pinning on the core-shell magnetic nanostuctures of different shapes and sizes considering the spin-interaction to be Ising-like. We explore the … WebJun 15, 2024 · Under spin pinning effect, the spins can be further aligned after a short-time magnetization under magnetic field, which further increases the OER activity. The spin …
WebJul 5, 2024 · The nanometer-thin material films in which skyrmions can be observed are never perfect. As a result, these little magnetic whirlwinds can get stuck—an effect known as pinning. In most cases ...
WebThe spin pinning effect is found at the interface of oxide FM /oxyhydroxide. The spin pinning effect can promote spin selective electron transfer on OER intermediates to generate …
WebJun 15, 2024 · @article{osti_22921212, title = {Influence of Particle Size on the Spin Pinning Effect in the fcc-FePt Nanoparticles}, author = {Yu, Jing and Han, Dong and Ying, Yao and … table and cabinet saws lowesWebDefinition of put a spin on in the Idioms Dictionary. put a spin on phrase. What does put a spin on expression mean? Definitions by the largest Idiom Dictionary. ... put a pin in it; put … table and buffetWebJun 15, 2024 · Spin pinning effect to reconstructed oxyhydroxide layer on ferromagnetic oxides for enhanced water oxidation Introduction. In the process of realizing the hydrogen energy infrastructure, the application and optimization of... Result. The surface … We would like to show you a description here but the site won’t allow us. table and chair cad drawingsWebFeb 3, 2013 · First, we have verified that the SHE can indeed inject a net spin current, capable of inducing a significant torque on the magnetization, into an asymmetric Pt (4 nm)/Co … table and bookshelfWebSurface-reconstructed ferromagnetic (FM) catalysts with a spin-pinning effect at the FM/oxyhydroxide interface could enhance the spin-dependent OER kinetics. However, in … table and candleWebAug 7, 2024 · The Effects of Spinning. August 7, 2024 by jennifer 4 Comments “Spinning can be a very important and powerful technique used in sensory integrative treatment, but it … table and chair backgroundWebThe spin pinning effect is established in oxide FM /oxyhydroxide interface which is realized by a controlled surface reconstruction of ferromagnetic oxides. Under spin pinning, simple magnetization further increases the spin alignment and thus the OER activity, which validates the spin effect in rate-limiting OER step. ... table and booth