Results 21 to 30 of about 6,919 (267)

Impact of Incorporating NIR Reflective Pigments in Finishing Coatings of ETICS

open access: yesInfrastructures, 2021
Near-infrared (NIR) reflective materials are being developed for mitigating building cooling needs. Their use contributes to broadening the range of colours, responding to the urban aesthetic demand without compromising the building performance.
Nuno M. M. Ramos   +4 more
doaj   +1 more source

A Practical Study of The Thermal Performance of a Vacuum Tube For Solar Collector Using a Double -Sided Electronic Curtain With Nano-Fluid [PDF]

open access: yesEngineering and Technology Journal, 2021
In this research, a practical study and appraisal of the thermal performance for the solar collector with vacuum tube has conducted Two types of nanomaterials (aluminum and aluminum oxide) have added to distilled water with nanoparticles diameters of 30 ...
Nagham Majeed   +2 more
doaj   +1 more source

Spectral data of specular reflectance, narrow-angle transmittance and angle-resolved surface scattering of materials for solar concentrators

open access: yesData in Brief, 2016
The spectral specular reflectance of conventional and novel reflective materials for solar concentrators is measured with an acceptance angle of 17.5 mrad over the wavelength range 300−2500 nm at incidence angles 15–60° using a spectroscopic goniometry ...
Philipp Good   +5 more
doaj   +1 more source

Investigation of the impact of supplemental reflective films to improve micro-light climate within tomato plant canopy in solar greenhouses

open access: yesFrontiers in Plant Science, 2022
The non-uniform growth and development of crops within Chinese Solar Greenhouses (CSG) is directly related to the micro-light climate within canopy. In practice, reflective films are used to improve micro-light climate within plant canopy by homogenizing
Anhua Liu   +19 more
doaj   +1 more source

The solar reflectance of a snow field [PDF]

open access: yesCold Regions Science and Technology, 1979
The radiative transfer equation was solved using a modified Schuster-Schwartzschild approximation to obtain an expression for the solar reflectance of a snow field. The parameters in the reflectance formula are the single scattering albedo and the fraction of energy scattered in the backward direction.
B.J. Choudhury, A.T.C. Chang
openaire   +1 more source

Analysis of Solar Panel Surface Thermal Distribution Using Thermal Imaging [PDF]

open access: yesJournal of Renewable Energy and Environment
This study investigates the temperature distribution across solar cells on the surface of a solar panel, specifically focusing on the effect of anti-reflective coating homogeneity.
Emad Jaleel Mahdi   +3 more
doaj   +1 more source

Technical effectiveness of cement-based mortar for high-reflective building envelope through building energy simulations: preliminary results

open access: yesActa Polytechnica CTU Proceedings, 2022
In areas with high levels of solar radiation, decreasing the amount of solar energy absorbed by the building envelope is useful to reduce the need of air conditioning and "heat island" effects.
Alessandra Gugliandolo   +4 more
doaj   +1 more source

Cu(In,Ga)Se2 Solar Cells Integrated with Subwavelength Structured Cover Glass Fabricated by One-Step Self-Masked Etching

open access: yesMicromachines, 2020
We report an anti-reflective cover glass for Cu(In,Ga)Se2 (CIGS) thin film solar cells. Subwavelength structures (SWSs) were fabricated on top of a cover glass using one-step self-masked etching.
Ho-Jung Jeong   +7 more
doaj   +1 more source

Performance simulation of polymer-based nanoparticle and void dispersed photonic structures for radiative cooling

open access: yesScientific Reports, 2021
Passive radiative cooling is an emerging field and needs further development of material. Hence, the computational approach needs to establish for effective metamaterial design before fabrication.
Jay Prakash Bijarniya   +2 more
doaj   +1 more source

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