Broadband solar absorption by chromium metasurface for highly efficient solar thermophotovoltaic systems

AS Rana, M Zubair, Y Chen, Z Wang, J Deng… - … and Sustainable Energy …, 2023‏ - Elsevier
We report a broadband metasurface solar absorber composed of refractory material
chromium (Cr) for the intermediate structure of a solar thermophotovoltaic (STPV) system …

Controlling thermal emission with metasurfaces and its applications

Q Chu, F Zhong, X Shang, Y Zhang, S Zhu, H Liu - Nanophotonics, 2024‏ - degruyter.com
Thermal emission caused by the thermal motion of the charged particles is commonly
broadband, un-polarized, and incoherent, like a melting pot of electromagnetic waves, which …

Electrically addressable integrated intelligent terahertz metasurface

B Chen, X Wang, W Li, C Li, Z Wang, H Guo, J Wu… - Science …, 2022‏ - science.org
Reconfigurable intelligent surfaces (RISs) play an essential role in various applications,
such as next-generation communication, uncrewed vehicles, and vital sign recognizers …

Spectrally selective solar absorber and thermal infrared suppression based on hollow cylindrical microstructures

Y Zhu, J Cheng, Z Yi, B Tang, J Chen, JG Zhang… - Optics …, 2023‏ - Elsevier
In recent decades, the world's environmental troubles have become increasingly serious.
Seeking new and environmentally friendly energy sources to replace chemical fuels is the …

Ultraviolet–visible multifunctional vortex metaplates by breaking conventional rotational symmetry

N Mahmood, J Kim, MA Naveed, Y Kim, J Seong… - Nano Letters, 2023‏ - ACS Publications
Metasurfaces have shown remarkable potential to manipulate many of light's intrinsic
properties, such as phase, amplitude, and polarization. Recent advancements in …

[HTML][HTML] Nickel-based high-bandwidth nanostructured metamaterial absorber for visible and infrared spectrum

RMH Bilal, MA Saeed, MA Naveed, M Zubair… - Nanomaterials, 2022‏ - mdpi.com
The efficient control of optical light at the nanoscale level attracts marvelous applications,
including thermal imaging, energy harvesting, thermal photovoltaics, etc. These applications …

Dynamic chiral metasurfaces for broadband phase‐gradient holographic displays

T Naeem, J Kim, HS Khaliq, J Seong… - Advanced Optical …, 2023‏ - Wiley Online Library
Next‐generation holographic displays have promising applications in medical science,
augmented/virtual reality, smart security, data encryption, etc. Although metasurfaces …

Polarization-insensitive, broadband, and tunable terahertz absorber using slotted-square graphene meta-rings

S Zakir, RMH Bilal, MA Naveed, MA Baqir… - IEEE Photonics …, 2022‏ - ieeexplore.ieee.org
Graphene-based metamaterials are gaining popularity for develo** various
reconfigurable and electrically tunable optical devices–especially in terahertz (THz) and …

Spin-isolated ultraviolet-visible dynamic meta-holographic displays with liquid crystal modulators

A Asad, J Kim, HS Khaliq, N Mahmood, J Akbar… - Nanoscale …, 2023‏ - pubs.rsc.org
Wearable displays or head-mounted displays (HMDs) have the ability to create a virtual
image in the field of view of one or both eyes. Such displays constitute the main platform for …

Nanoengineered nickel-based ultrathin metamaterial absorber for the visible and short-infrared spectrum

RMH Bilal, S Zakir, MA Naveed, M Zubair… - Optical Materials …, 2022‏ - opg.optica.org
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 …