18.73% efficient and stable inverted organic photovoltaics featuring a hybrid hole-extraction layer.
Sign Up to like & getrecommendations! Published in 2023 at "Materials horizons"
DOI: 10.1039/d2mh01575g
Abstract: Developing efficient and stable organic photovoltaics (OPVs) is crucial for the technology's commercial success. However, combining these key attributes remains challenging. Herein, we incorporate the small molecule 2-((3,6-dibromo-9H-carbazol-9-yl)ethyl)phosphonic acid (Br-2PACz) between the bulk-heterojunction (BHJ) and… read more here.
Keywords: efficient stable; extraction layer; layer; hole extraction ... See more keywords
Electron extraction layer-driven performance enhancement in CaHfSe3 photovoltaics
Sign Up to like & getrecommendations! Published in 2025 at "RSC Advances"
DOI: 10.1039/d5ra05879a
Abstract: Traditional solar cells – including those based on silicon or lead-halide perovskites – have a number of significant disadvantages, including long-term instability, costs, and toxicity. We demonstrate the suitability of CaHfSe3 as a promising next-generation… read more here.
Keywords: electron extraction; layer driven; extraction layer; driven performance ... See more keywords