Optical absorbers find uses in a wide array of applications across the electromagnetic
spectrum, including photovoltaic and photochemical cells, photodetectors, optical filters …

Recent advances in fabrication and processing methods have spurred many breakthroughs
in the field of nanostructures that provide novel ways of manipulating light interaction on a …

Broadband strong light absorption of unpolarized light over a wide range of angles in a large-
area ultrathin film is critical for applications such as photovoltaics, photodetectors, thermal …

Achieving the broadband response of metamaterial absorbers has been quite challenging
due to the inherent bandwidth limitations. Herein, the investigation was made of a unique …

Nanostructured-based broadband perfect absorbers are of great interest in a wide range of
applications, including spectroscopy, energy harvesting, and thermal photonics, etc. Here, a …

Broadband metamaterial absorber (MA) in the whole visible regime has attracted an
enormous amount of attention for its potential applications in thermophotovoltaic cells …

An ultrathin broadband metasurface-based absorber, comprised of tungsten nanowires, was
studied under the normal and oblique incidence of transverse electric (TE) and transverse …

Broadband absorption in the visible spectrum is essential in optoelectronic applications that
involve power conversion such as photovoltaics and photocatalysis. Most ultrathin …

Achieving structural colors with wide color gamut, large viewing angle, and high resolution
remains practically challenging. Here, proposed is an asymmetric Fabry–Perot (F–P) lossy …

We report a facile design of an ultra-thin broadband metamaterial absorber (MA) for C-band
applications by utilizing a single layer of a metal-dielectric-metal structure of FR-4 substrate …