A perfect absorber design using a natural hyperbolic material for harvesting solar energy
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy"
DOI: 10.1016/j.solener.2017.11.002
Abstract: Abstract A perfect absorber design is proposed here that uses a periodic array of pyramidal nanostructures, made from a natural hyperbolic material bismuth telluride (Bi2Te3) on a substrate. A numerical study is carried out to… read more here.
Keywords: energy; perfect absorber; hyperbolic material; absorber design ... See more keywords
Metamaterial-Based Broadband Absorber Design
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DOI: 10.1109/tmag.2021.3083587
Abstract: In this article, a novel metamaterial absorber is designed within the visible light regime. The structure comprises nickel (Ni) resonator disks placed over a silicon dioxide substrate in a uniform pattern, with the operating frequency… read more here.
Keywords: broadband absorber; metamaterial based; absorber design; based broadband ... See more keywords
Broadband and Efficient Metamaterial Absorber Design Based on Gold–MgF2–Tungsten Hybrid Structure for Solar Thermal Application
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14051066
Abstract: We have presented a solar absorber design with gold–MgF2–tungsten materials. The solar absorber design is optimized with nonlinear optimization mathematical method to find and optimize geometrical parameters. The wideband absorber is made of a three-layer… read more here.
Keywords: design; absorber design; structure; gold mgf2 ... See more keywords