Results 141 to 150 of about 688,485 (327)
Advanced Functional Materials, EarlyView.The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen +13 more
wiley +1 more source
Adaptive anomaly detection disruption prediction starting from first discharge on tokamak
Nuclear FusionPlasma disruption presents a significant challenge in tokamak fusion, especially in large-size devices like ITER, where it causes severe damage. While current data-driven machine learning methods perform well in disruption prediction, they require ...
X.K. Ai +14 more
doaj +1 more source
Hypocoercivity without confinement [PDF]
, 2019 In this paper, hypocoercivity methods are applied to linear kinetic equations with mass conservation and without confinement, in order to prove that the solutions have an algebraic decay rate in the long-time range, which the same as the rate of the heat
Bouin, Emeric +4 more
core +1 more source
Nuclear Physics A, 2003 A general introduction to the topological mechanism responsible for the absolute confinement of quarks inside hadronic bound states is given, including the effects of a finite instanton angle. We then propose a calculational technique for computing these states and their properties, where instead of topology we rely on a perturbative mechanism.
openaire +3 more sources
Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source
Tokamak plasma disruption precursor onset time study based on semi-supervised anomaly detection
Nuclear Engineering and TechnologyPlasma disruption in tokamak experiments is a challenging issue that causes damage to the device. Reliable prediction methods are needed, but the lack of full understanding of plasma disruption limits the effectiveness of physics-driven methods.
X.K. Ai +13 more
doaj +1 more source
NOTES OF A CASE IN WHICH NINE CONFINEMENTS WERE TERMINATED VARIOUSLY :? (1) BY THE NATURAL POWERS ; (2) BY SYMPHYSIOTOMY ; (3) BY INDUCTION OF LABOUR AND FORCEPS ; (4) BY FORCEPS ALONE ; AND (5) BY CqSAREAN SECTION [PDF]
, 1908 Arthur H. N. Lewers
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Advanced Functional Materials, EarlyView.This review explores Zn anode challenges in aqueous ZIBs, including dendrites, corrosion, and side reactions, and discusses strategies for improvement through Zn anode, electrolyte, and separator modifications to enhance stability and efficiency. Abstract Aqueous rechargeable zinc‐ion batteries (ZIBs) are emerging as promising candidates for next ...
Pragati A. Shinde +5 more
wiley +1 more source
A nano-scale free volume perspective on the glass transition of supercooled water in confinement
New Journal of Physics, 2014 We employ positron annihilation lifetime spectroscopy (PALS) to measure the temperature dependent fluctuations in a local free volume of water confined in a variety of mesoporous materials with different pore sizes and morphologies.
M Roussenova +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Phosphorescent OLEDs suffer from efficiency roll‐off due to triplet‐polaron quenching (TPQ). This study demonstrates for a large set of host‐guest combinations a spectroelectrochemical method to measure the absorption of charged molecules, enabling determining TPQ Förster radii (2.5–4 nm) from the spectral overlap.
Stan E. A. Jaspars +5 more
wiley +1 more source