Cover Image: Volume 3 Issue 1.

The article discusses the enhancement of the photo-response threshold in Ag-NP/TiO2 composite thin films by adsorbing chlorophyll dye extracted from mopane leaves onto them. This advancement allows for the creation of photocathodic p-DSSCs with high concentrations of Ag evenly scattered in a TiO2 matrix. The efficacy of this electrode is the highest ever reported for a p-type working Ag/TiO2/chlorophyll/iodine electrode, which may have potential applications in photo-sensitizer tandem devices. The article is authored by Likius S. Daniel, Rocha T. Kaffer, Loini M. Kalipi, Ateeq Rahman, Mbela Kalengay, and Veikko Uahengo. [Extracted from the article]