Challenges and opportunities in high efficiency scalable and stable perovskite solar cells

Applied Physics Letters, Journal Year: 2024, Volume and Issue: 125(17)

Published: Oct. 21, 2024

Perovskite solar cells (PSCs) are the fastest-growing photovoltaic (PV) technology and hold great promise for industry due to their low-cost fabrication excellent efficiency. To achieve commercial readiness level, most important factor would be yield beyond 95% at PSC module levels. The current essential requirements PSCs reproducibility of high efficiency devices, scalability, stability. reported certified (24–26%) results based on use FAPbI3 perovskites with a bandgap Eg≈ 1.5 eV, typical device's active area ranges from ≈ 0.1 cm2 maximum 1 cm2. However, relatively higher essential, especially in tandem cell applications. Hence, optimization is necessity. As increases, goes down reduced JSC increased VOC loss. Therefore, understanding loss mechanism corresponding solutions need developed. Scaling up without compromising fill and, hence, non-trivial. So, large devices crucial. stability analysis literature inconsistent, preventing data comparison identifying various degradation factors or failure mechanisms. Moreover, how accelerated tests useful predicting real lifetime yet knowledge technological gaps between laboratory industry-scale production crucial further development. this review article, we discuss challenges opportunities scalable stable PSCs.

Language: Английский

Self-Powered Photodetectors Based on Cu₂SnS₃/TiO₂ Nanorod Heterojunctions

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Language: Английский

Near-infrared photodetection in tin halide perovskites via compositional engineering

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 165, P. 101013 - 101013

Published: May 19, 2025

Language: Английский