Results 101 to 110 of about 34,322 (303)
Plasmon‐Enhanced Second‐Harmonic Generation in Atomically Thin Crystalline Silver Nanostructures
Advanced Materials, EarlyView.Atomically thin crystalline silver films combine vertical quantum confinement with lateral plasmonic field enhancement to boost second‐harmonic generation. Nanoribbon and nanotriangle arrays enable geometry‐tunable infrared plasmon resonances, producing strong SHG from deeply subwavelength metallic volumes compatible with silicon‐based nanophotonics ...
Saad Abdullah +10 more
wiley +1 more source
Advanced Materials, EarlyView.Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti +6 more
wiley +1 more source
Evaluation degassing downhole behind of stope
, 2012 Дано оцінку ефективності дегазації підземними свердловинами за діючим очисним вибоєм. Отримані результати дозволяють визначати раціональну глибину герметизації дегазаційних свердловин з урахуванням деформації гірського масиву й самих свердловин та її ...
Брюханов, П.А. +1 more
core +1 more source
Advanced Materials, EarlyView.Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed +9 more
wiley +1 more source
Preparation of Al/Si functionally graded materials using ultrasonic separation method [PDF]
China Foundry, 2008 Functionally graded materials (FGM) have been widely used in many industries such as aerospace, energy and electronics. In this experimental study of fabricating FGM, an approach was developed to prepare Al/Si FGM using power ultrasonic separation method.
Zhang Zhongtao, Li Tingju, Yue Hongyun
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Degassing of halogens from basaltic volcanism: Insights from volcanic gas observations
, 2009 The currently available data set of S–Cl–F abundances in volcanic gas plumes and high-temperature fumarolic gas samples from basaltic volcanism is reviewed here in the attempt to derive constraints on the modes of halogen degassing from mafic silicate ...
Aiuppa, A., AIUPPA, Alessandro
core +1 more source
Advanced Materials, EarlyView.ReCl47‐bpy is developed as a solar‐rechargeable, Re‐functionalized two‐dimensional metal–organic framework (MOF) for light‐driven charge storage and dark utilization. Re–bipyridine sites stabilize photoinduced electrons, enabling two complementary configurations: a MOF suspension for long‐lived charge retention and dark H2 evolution, and a spin‐coated ...
Shufan Wu +8 more
wiley +1 more source
Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen
Advanced Materials, EarlyView.Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang +5 more
wiley +1 more source
Advanced Materials, EarlyView.In this study, we show that retinal matrix stiffness is increased in diabetic mice. Using engineered human vascular models with controlled matrix stiffness, we demonstrate that stiffening activates focal adhesion kinase (FAK) signaling in pericytes, suppresses Notch signaling, and disrupts vascular morphology.
Emily Warren +6 more
wiley +1 more source
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance of the research is caused by the complexity in predicting gas-dynamic processes and their influence on gas-make in the operating panels when mining gas bearing coal deposits; as well as the need to utilise mining equipment in accordance ...
Elena Shubina, Viktor Lukyanov
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