Results 31 to 40 of about 7,960,350 (301)

Spin-canted Mn–Mn coupling in symmetry-broken metal chloride dimer with dual-responsive luminescence and sensing

open access: yesLight: Science & Applications
Magneto-optical coupling provides a powerful alternative to crystal field engineering for modulating Mn2+ luminescence. However, precise control over Mn–Mn coupling is hindered by the complex spin-electron super-exchange interactions. Herein, we report a
Guojun Zhou   +7 more
doaj   +1 more source

Electric-field control of magnetic anisotropy in Fe81Ga19/BaTiO3 heterostructure films

open access: yesAIP Advances, 2014
We investigate the control of magnetism with an electric field in Fe81Ga19(FeGa)/BaTiO3(BTO) heterostructure films. The as-prepared FeGa/BTO samples present a uniaxial magnetic anisotropy, which is ascribed to be induced by the spontaneous ferroelectric ...
Yali Xie   +10 more
doaj   +1 more source

Effects of Digital Resolution on Diffusional Dimension in DOSY Experiments

open access: yesChinese Journal of Magnetic Resonance, 2018
Diffusion ordered spectroscopy (DOSY) is widely used to measure molecular self-diffusion coefficient. In DOSY spectra, the digital resolution of the diffusional coefficient dimension could have notable effects on the measurement accuracy under certain ...
HUANG Jun-lin, YU Yi-hua
doaj   +1 more source

High Frequency Transformers for Solid-State Transformer Applications

open access: yesApplied Sciences, 2023
This paper focuses on the study of the high frequency transformer incorporated in solid- state transformers, specifically on the development of the steps that enable the design of an optimized high frequency transformer and its equivalent model based on ...
Nuno Santos   +5 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

On Love-type waves in a finitely deformed magnetoelastic layered half-space [PDF]

open access: yes, 2012
In this paper, the propagation of Love-type waves in a homogeneously and finitely deformed layered half-space of an incompressible non-conducting magnetoelastic material in the presence of an initial uniform magnetic field is analyzed.
Saxena, P.   +3 more
core   +1 more source

Nondestructive detection of local material thinning in ferromagnetic materials by Magnetic Adaptive Testing [PDF]

open access: yes, 2013
A recently developed nondestructive method, called Magnetic Adaptive Testing, which is based on systematic measurement and evaluation of minor magnetic hysteresis loops was applied for detection of local material thinning in a thick, L-shaped ...
Vértesy, Gábor   +3 more
core   +1 more source

Reduced hysteresis in La0.7Ce0.3Fe11.5Si1.5 hydrides by grain size reduction

open access: yesScience and Technology of Advanced Materials
Magnetic cooling technology, based on the magnetocaloric effect (MCE), offers an energy-efficient and eco-friendly alternative to conventional gas compression, but is often hindered by large magnetic hysteresis, which limits cyclic performance.
Mitali Madhusmita Prusty   +5 more
doaj   +1 more source

Review of Hysteresis Models for Magnetic Materials

open access: yesEnergies, 2023
There are several models for magnetic hysteresis. Their key purposes are to model magnetization curves with a history dependence to achieve hysteresis cycles without a frequency dependence.
Gustav Mörée, Mats Leijon
doaj   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

open access: yesFEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini   +3 more
wiley   +1 more source

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