Results 81 to 90 of about 79,655 (302)

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong   +6 more
wiley   +1 more source

Using CYGNSS Data to Monitor China’s Flood Inundation during Typhoon and Extreme Precipitation Events in 2017

open access: yesRemote Sensing, 2019
NASA’s Cyclone Global Navigation Satellite System (CYGNSS) mission, launched in 2016, is a small satellite constellation designed to measure the ocean surface wind speed in hurricanes and tropical cyclones.
Wei Wan   +7 more
doaj   +1 more source

Comprehensive Comparisons of State-of-the-Art Gridded Precipitation Estimates for Hydrological Applications over Southern China

open access: yesRemote Sensing, 2020
Satellite-based precipitation estimates with high quality and spatial-temporal resolutions play a vital role in forcing global or regional meteorological, hydrological, and agricultural models, which are especially useful over large poorly gauged regions.
Zhen Gao   +5 more
doaj   +1 more source

Radiation measurements from polar and geosynchronous satellites [PDF]

open access: yes, 1974
Nimbus 5 satellite data and its use to study climate and develop climate model experiments are examined. Data cover: (1) physical basis for understanding long range and climate monitoring and prediction problem, (2) delineating energy loss to space ...
Vonderhaar, T. H.
core   +3 more sources

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Global daily precipitation fields from bias-corrected rain gauge and satellite observations. Part I: Design and Development

open access: yesMeteorologische Zeitschrift, 2007
Global daily precipitation analyses are mainly based on satellite estimates, often calibrated with monthly ground analyses or merged with model predictions.
Markus Kottek, Franz Rubel
doaj   +1 more source

Challenges in quantifying changes in the global water cycle [PDF]

open access: yes, 2014
Human influences have likely already impacted the large-scale water cycle but natural variability and observational uncertainty are substantial.
Ackerley   +190 more
core   +2 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

The Evolution and Extratropical Transition of Tropical Cyclones from a GPM, ISS LIS and GLM Perspective [PDF]

open access: yes
Not much is known about the evolution of lightning within extra-tropical cyclones traversing the mid-latitudes, especially its oceans. To facilitate such studies we combine a recently constructed precipitation features (PF) database obtained from the ...
Cecil, Daniel J.   +4 more
core   +1 more source

Self-organizing nonlinear output (SONO): A neural network suitable for cloud patch-based rainfall estimation at small scales [PDF]

open access: yes, 2005
Accurate measurement of rainfall distribution at various spatial and temporal scales is crucial for hydrological modeling and water resources management.
Gao, X, Hong, Y, Hsu, KL, Sorooshian, S
core   +2 more sources

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