Abstract: Several types of dyes have been employed to study sensitization process on high band-gap semiconductors. An enhancement of efficiency of this type of solar cells was observed by appropriate coupling of dyes. A comparable study of multi-dye systems was carried out by means of understanding the chare transfer mechanism of multi-dye coated electrodes. The enhancement of power conversion efficiency of multi-dye coated electrodes is due to eighter enhance of charge injection process or decrees quenching processes under illumination.

Keywords: organic dyes, natural pigments, metal complexes, sensitization process, power conversion efficiency, dye-sensitized solar cells.

Title: Charge Generation in Multi-Dye Coated Solid-State Solar Cells

Author: P.M. Sirimanne

International Journal of Novel Research in Interdisciplinary Studies

ISSN 2394-9716

Vol. 12, Issue 1, January 2025 - February 2025

Page No: 1-6

Novelty Journals

Website: www.noveltyjournals.com

Published Date: 16-January-2025