All-perovskite tandem solar cells: from fundamentals to technological progress.

ABSTRACT: Organic-inorganic perovskite materials have gradually progressed from single-junction solar cells to tandem (double) or even multi-junction (triple-junction) solar cells as all-perovskite tandem solar cells (APTSCs). Perovskites have numerous advantages: (1) tunable optical bandgaps, (2) low-cost, e.g. via solution-processing, inexpensive precursors, and compatibility with many thin-film processing technologies, (3) scalability and lightweight, and (4) eco-friendliness related to low CO₂ emission. However, APTSCs face challenges regarding stability caused by Sn²⁺ oxidation in narrow bandgap perovskites, low performance due to V _oc deficit in the wide bandgap range, non-standardisation of charge recombination layers, and challenging thin-film d

SUBMITTER: Lim J 

PROVIDER: S-EPMC11218037 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature