Investigating the Optical Band Gap of Various TiO2 Thin Films and MAPBI Perovskite Using UV-Vis Spectroscopy and Tauc Plot Analysis
Omoriwhovo Jude Oghenekome, Asare Godfred Kesse & Ogburogho Godwin · Asian Journal of Physical and Chemical Sciences · 2025
Methylammonium lead iodide (MAPbI₃) and titanium dioxide (TiO₂) are promising materials for optoelectronic applications due to their superior optical properties. However, optimizing their efficiency for light absorption and conversion remains a challenge. This study aims to inves...
Open access
Research Article
10.9734/ajopacs/2025/v13i1240