Results 31 to 40 of about 7,280,678 (234)
Geo-engineering using dust grains in heliotropic elliptical orbits [PDF]
, 2011 This paper examines the concept of a Saturn-like Earth ring comprised of dust grains to offset global warming. A new family of non-Keplerian periodic orbits, under the effects of solar radiation pressure and the Earth’s oblateness J2 perturbation, is ...
Bewick, Russell +4 more
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Comparison between Measurements and Models For Daily Global Solar Radiation of Urumuqi
MATEC Web of Conferences, 2016 In this study, daily global solar radiation data at Urumuqi in 1995-2004 were investigated. Sunshine based models were used to estimate the global radiation.
Yang Hao +3 more
doaj +1 more source
Cogent Engineering, 2022 Due to a lack of solar radiation measurement instruments in various regions across the world, particularly in Ethiopia, many empirical models have been developed to estimate global solar radiation. Reliable global solar radiation information is essential
Tegenu Argaw Woldegiyorgis +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie +13 more
wiley +1 more source
Empirical model based on meteorological parameters to estimate the global solar radiation in Nepal
Bibechana, 2014 Solar radiation is the best option and cost effective energy resources of this globe. Only a few stations are there in developing and under developed countries including Nepal to monitor solar radiation and sunshine hours to generate a rational and ...
Krishna R Adhikari +2 more
doaj +3 more sources
Advanced Functional Materials, EarlyView.Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou +19 more
wiley +1 more source
Bridging Horizontal to Vertical Radiative Cooling. [PDF]
Adv Sci (Weinh)Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Meng X, Huang G.
europepmc +2 more sources
Advanced Functional Materials, EarlyView.The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh +15 more
wiley +1 more source
Global Solar Radiation Transfer and Its Loss in the Atmosphere
Applied Sciences, 2021 Based on the analysis of solar radiation and meteorological parameters measured at a subtropical forest in China during 2013–2016, a new empirical model of global solar irradiance has been developed. It can calculate global solar irradiance at the ground
Jianhui Bai, Xuemei Zong
doaj +1 more source
, 2008 Currently, there is a major gap in the knowledge that is needed in order to optimise the beneficial effects related to ultraviolet (UV) radiation for vitamin D3 synthesis (UVD3) compared to reducing the biologically damaging overexposure to UV radiation.
Parisi, Alfio V., Turnbull, David J.
core +1 more source