Use of Nano-Grating Structures Embedded within the Absorbing Substrate to Optimize the Efficiency of Cadmium Telluride Thin-Film Solar Cells

RB Sultan, A Al Suny, S Tohfa, T Noor… - TENCON 2023-2023 …, 2023 - ieeexplore.ieee.org
Thin film solar cells (TFSCs) are one of the leading candidates to reduce the cost of
photovoltaic production. However, low absorption coefficient due to relatively low light …

A thin-film sis solar cell based on distributed silicon nanoparticles

MA Shameli, SR Mirnaziry… - 2021 29th Iranian …, 2021 - ieeexplore.ieee.org
In this paper, a thin solar cell based on silicon nanospheres is proposed to trap and confine
sunlight. The silicon nanospheres are distributed periodically and randomly inside the active …

Absorption Enhancement in Thin-Film Solar Cells using Integrated Photonic Topological Insulators

MA Shameli, L Yousefi - 2021 29th Iranian Conference on …, 2021 - ieeexplore.ieee.org
We propose a new method to trap sunlight in the active layer of thin-film solar cells. In this
method, a photonic crystal, which realizes photonic topological insulators (PTI), is integrated …