Results 131 to 140 of about 72,949 (314)
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source
Application of a conditional generative adversarial network to denoising solar observations
Frontiers in Astronomy and Space SciencesThe Extreme Ultraviolet Imaging Spectrometer (EIS) on the Hinode spacecraft has substantially advanced our understanding of the Sun’s upper atmosphere. Unfortunately, after being in operation since 2006, the EIS detectors have become noisy, which poses a
Md Mushfiqur Rahman, Harry P. Warren
doaj +1 more source
Геофизический журнал, 2010 Review of results has been given, which approve the hypothesis that solar cosmic rays (SCR) apparently play an important role in ionization of middle and lower atmosphere and may serve as a physical intermediary in solar-terrestrial climatic ...
L. V. Raichenko
doaj +1 more source
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
Energetic particle precipitation into the middle atmosphere triggered by a coronal mass ejection [PDF]
, 2007 Precipitation of relativistic electrons into the atmosphere has been suggested as the primary loss mechanism for radiation belt electrons during large geomagnetic storms.
Mccarthy, M.P. +15 more
core +1 more source
The Carrying Capacity of the Solar Wind: Applications to Ion Escape
The Astrophysical JournalWe present a physically motivated analytic framework for estimating solar wind mass-loading rates from ion sources using a simplified “particles in a box” (PIB) model.
P. C. Hinton +6 more
doaj +1 more source
Atmospheric attenuation of solar radiation [PDF]
, 1977 The attenuation of solar radiation by the atmosphere between the heliostat and receiver of a Central Receiver solar energy system has been computed for a number of atmospheric conditions and tower-heliostat distances. The most important atmospheric variable is found to be the atmospheric aerosol content.
openaire +4 more sources
Solar Surface and Atmospheric Dynamics [PDF]
Space Science Reviews, 2013 ISSI Workshop Microphysics of Cosmic ...
openaire +2 more sources
Organic Materials of Tomorrow: Horizons of Artificial Intelligence
Advanced Materials, EarlyView.This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena +3 more
wiley +1 more source
3D Magnetohydrodynamic Wave Propagation and Energy Transport in a Simulated Solar Vortex
The Astrophysical JournalMagnetic flux tubes in the presence of background rotational flows are abundant throughout the solar atmosphere and may act as conduits for MHD waves to transport energy throughout the solar atmosphere. Here we investigate the contribution from MHD waves
Samuel J. Skirvin +3 more
doaj +1 more source