Strong Efficiency Enhancement of GaAs Solar cells with Quantum Dot Photoresist
Journal
2025 IEEE 53rd Photovoltaic Specialists Conference (PVSC)
Start Page
0353-0355
Date Issued
2025-06-08
Author(s)
Abstract
In this study, a colloidal quantum dot contained photoresist layer was used to increase the spectral management of a GaAs solar cell via the luminescent downshift effect. The novel geometry of the device mesa can be used to accommodate more of this color conversion materials. As high as a 60% increase in the power conversion efficiency can be found, while the electrical properties, such as the reverse leakage currents, was not affected by this addition.
SDGs
Publisher
IEEE
Type
conference paper