Results 111 to 120 of about 199,178 (305)
Long-term Solar Irradiance Variability: 1984-1989 Observations [PDF]
, 1990 Long-term variability in the total solar irradiance has been observed in the Earth Radiation Budget Experiment (ERBE) solar monitor measurements. The monitors have been used to measure the irradiance from the Earth Radiation Budget Satellite (ERBS) and ...
Lee, Robert B., III
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Advanced Science, EarlyView.A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo +8 more
wiley +1 more source
Illumination intensity as a growth regulator for potato microplants in vitro
Аграрная наука Евро-Северо-ВостокаThe aim of the study is the determination of the effect of increasing the photosynthetic photon flux density (PPFD) from 100 to 200 μmol/m2s on the in vitro growth, development and morphogenesis of single-node cuttings of potatoes of different cultivars.
V. Yu. Stupko +4 more
doaj +1 more source
Light‐Harvesting Photothermal Hotspots Enabled by NIR Scattering‐Absorption Coupling
Advanced Science, EarlyView.By coupling the broadband scattering of nanodiamonds with the plasmonic absorption of gold nanostars, this work proposes a novel strategy for the active modulation of photon transport. This strategy creates localized photothermal hotspots in turbid media and achieves a supra‐additive heating efficiency, thereby providing a universal platform for low ...
Zebin Wu +17 more
wiley +1 more source
, 2012 Solar five-minute oscillations have been detected in the power spectra of two six-day time intervals from soft X-ray measurements of the Sun observed as a star using the Extreme Ultraviolet Spectrophotometer (ESP) onboard the Solar Dynamics Observatory ...
Didkovsky, Leonid +4 more
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Erasable FAP Targeted Spray‐On Probe for Fluorescence‐Guided Surgery
Advanced Science, EarlyView.We present the first erasable spray‐on probe for fluorescence‐guided surgery. Following topical delivery, FAP‐FLASH550 targets fibroblast activation protein–expressing stromal cells, delineating tumor margins with high tumor‐to‐background ratios. A 365 nm UV light pulse rapidly erases fluorescent signals through triazene photodegradation and subsequent
Zachary Rabinowitz +2 more
wiley +1 more source
Effect of atmospheric parameters on silicon cell performance [PDF]
The effects of changing atmospheric parameters on the performance of a typical silicon solar cell were calculated. The precipitable water vapor content, airmass and turbidity were varied over wide ranges and the normal terrestrial distribution of ...
Curtis, H. B.
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Laser surface modification of Ti-6Al-4V for biomedical applications [PDF]
, 2010 Introduction. Ti-6Al-4V is used in biomedical engineering due to its excellent properties: high strength to weight ratio, low density, high corrosion resistance and good biocompatibility.
Brabazon, Dermot +2 more
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Fabrication of High‐Density Multimodal Neural Probes Based on Heterogeneously Integrated CMOS
Advanced Science, EarlyView.A chiplet‐based methodology democratizes active neural probe development on standard bulk CMOS services. This yields the first probe combining high‐density electrophysiology (416 electrodes) with calcium imaging (832 photodiodes) and complete on‐chip signal processing across 13 shanks.
Ju Hee Mun +10 more
wiley +1 more source
Operational performance of a low cost, air mass 2 solar simulator [PDF]
Modifications and improvements on a low cost air mass 2 solar simulator are discussed. The performance characteristics of total irradiance, uniformity of irradiance, spectral distribution, and beam subtense angle are presented.
Curtis, H. B., Yass, K.
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