Results 81 to 90 of about 30,851 (301)
Stratospheric aerosol particles and solar-radiation management
Nature Climate Change, 2012 This Perspective investigates the optimal properties of aerosol particles that might be considered for solar-radiation management techniques using stratospheric particle injections. The study shows that aerosol materials other than sulphuric acid are possibly better suited for potential solar-radiation management geoengineering activities aimed at ...
Pope, Francis D +6 more
openaire +3 more sources
Advanced Materials Technologies, EarlyView.One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee +7 more
wiley +1 more source
Assessment of satellite and model derived long term solar radiation for spatial crop models: A case study using DSSAT in Andhra Pradesh [PDF]
Computational Ecology and Software, 2014 Crop Simulation models are mathematical representations of the soil plant-atmosphere system that calculate crop growth and yield, as well as the soil and plant water and nutrient balances, as a function of environmental conditions and crop management ...
Anima Biswal +2 more
doaj
Light-trapping in solar cells by directionally selective filters
, 2022 S.183-207The radiative recombination limit described by Shockley and Queisser (SQ) provides the maximum efficiency for the conversion of sunlight into electricity by a solar cell.
Fahr, S. +11 more
core +1 more source
Study of Free‐Space Optical Quantum Network: Review and Prospectives
Advanced Science, EarlyView.Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley +1 more source
, 2006 This paper compares two solar systems, an actual building integrated, photovoltaic roof (BIPV) and a notional solar thermal system for a residential block in London, UK.
Scott, K, Croxford, B
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Advanced Science, EarlyView.ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda +4 more
wiley +1 more source
Solar Irradiance Prediction for Zaria Town Using Different Machine Learning Models
Pakistan Journal of Engineering & TechnologyThe research is set to predict solar irradiation using various machine learning algorithms. This is done in order to construct and develop a high-efficiency prediction model that uses actual meteorological data to predict daily solar irradiance for the ...
Ibrahim Abdulwahab +8 more
doaj +5 more sources
Energy Science & EngineeringSolar radiation management (SRM) is a geoengineering strategy designed to combat global warming by reflecting sunlight away from Earth, thereby reducing solar heating.
Kyung Bae Jang, Tae Ho Woo
doaj +1 more source
Harvesting sunshine: solar cells, photosynthesis and the thermodynamics of light
, 2012 Effective capture of sunlight represents one of the grand challenges of photovoltaics today. This paper looks at the opportunities that exist, at the fundamental level, to manage light as the first step of photovoltaic conversion; in particular, how ...
Markvart, T. +4 more
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