1.
Opt Express
; 27(12): A758-A765, 2019 Jun 10.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31252852
RESUMO
Higher reflectance of the rear-side dielectric stack, at the wavelength of the laser source used for ablation, reduces laser-induced damage and improves the open-circuit voltage of PERC silicon solar cells. The understanding of this correlation increases the working window of cost-effective nanosecond laser ablation of the rear-side dielectric for higher-efficiency industrial PERC-like solar cells.