Results 1 to 10 of about 96,800 (307)
Cool Roof Impact on Building Energy Need: The Role of Thermal Insulation with Varying Climate Conditions [PDF]
Cool roof effectiveness in improving building thermal-energy performance is affected by different variables. In particular, roof insulation level and climate conditions are key parameters influencing cool roofs benefits and whole building energy ...
Cristina Piselli +5 more
doaj +4 more sources
Solar reflection of dark matter [PDF]
24 pages, 13 figures; direct detection limits corrected, limits become stronger; conclusions ...
Haipeng An +4 more
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Solar reflectance of ETICS finishing coatings – a comparison of experimental techniques [PDF]
The solar reflectance has a significant role in the thermal behaviour and surface temperature of ETICS finishing coats. Incomplete information of solar reflectance of ETICS with nanopigments can sometimes difficult their adequate selection. In this work,
Ramos Nuno M. M. +3 more
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Solar radio-frequency reflectivity and localization of FRB from solar reflection
ABSTRACT The radiation of a fast radio burst (FRB) reflects from the Moon and Sun. If a reflection is detected, the time interval between the direct and reflected signals constrains the source to a narrow arc on the sky. If both Lunar and Solar reflections are detected these two arcs intersect, narrowly confining the location on the sky.
S Wang, J I Katz
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Efficiency Enhancement of GaAs Single-Junction Solar Cell by Nanotextured Window Layer
In order to improve efficiency of flexible III-V semiconductor multi-junction solar cells, it is important to enhance the current density for efficiency improvement and to attain an even efficiency of solar cells on a curved surface.
Chae-Won Kim +3 more
doaj +1 more source
Food product packaging should block light to protect nutrients, color and active ingredients in functional food from degradation. Currently, packages are not optimized in terms of the solar radiation impact on the products they contain.
Bartosz Błoński +3 more
doaj +1 more source
MC-Si is the most widely used material for making solar PV cells. In spite of the considerable research on improving the conversion efficiency of MC-Si solar PV cells still it remains well within the range of 15-20%.
Sudeep Ullattil +3 more
doaj +1 more source
Incoming solar radiation (wavelengths 290-2500 nm) significantly affects an organism's thermal balance via radiative heat gain. Species adapted to different environments can differ in solar reflectance profiles.
Meghan Barrett, Sean O'Donnell
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Preparation and characterization of glass ceramic frits with high solar reflectance
The temperature of cities increases due to the UHI phenomenon and climate change. Among the mitigation strategies, high solar reflectance materials make an important contribution, in particular ceramic materials on which studies have shown that the ...
M. Governatori +3 more
doaj +1 more source
Controlling the distribution of solar spectrum in different bands would boost the energy harvesting efficiency and optimize the energy dispatchability. 1D photonic crystal with intrinsic optical band gap can be used to split the solar spectrum for hybrid
Dong Wei +7 more
doaj +1 more source

