For decades, progress in the field of optical (including solar) energy conversion was
dominated by advances in the conventional concentrating optics and materials design. In …

We experimentally demonstrate near-unity, unselective absorption, broadband, angle-
insensitive, and polarization-independent absorption, in sparse InP nanowire arrays …

The quest for enhancing light–matter interactions at the nanoscale has led scientists to
nanophotonic systems that support the smallest possible modes, which are currently …

Nowadays, the most recent optical configuration based on Cassegrain and Fresnel lens
designs of concentrator photovoltaic (CPV) has shown a race to achieve the ultrahigh …

The concentrator photovoltaic (CPV) system has a high potential in increasing the power
output, propelling further the concentration ratio generating excessive heat that significantly …

Analysis of the single‐cell concentration photovoltaic (CPV) system is challenging due to the
high thermal stress across the solar cell surface area inducing extreme degradation of the …

With the necessary transition to renewable energy at hand, there is a renewed research
focus on increasing solar cell efficiency in order to reduce the cost of electricity …

Thin film solar cells already benefit from significant material and energy savings. By using
photon management, the conversion efficiency and the power density can be enhanced …

This paper reports development, design, and analysis of designer (or spoof) surface
plasmon polariton-based feeding configuration to excite a dual-band antenna. As an …

This study investigates the use of spoof surface plasmon polaritons (SSPPs) as an effective
feeding mechanism for antennas functioning within the extremely high-frequency (EHF) …