Rethinking the A cation in halide perovskites

JW Lee, S Tan, SI Seok, Y Yang, NG Park - Science, 2022 - science.org
The A cation in ABX3 organic-inorganic lead halide perovskites (OLHPs) was conventionally
believed to hardly affect their optoelectronic properties. However, more recent developments …

Minimizing non-radiative recombination losses in perovskite solar cells

D Luo, R Su, W Zhang, Q Gong, R Zhu - Nature Reviews Materials, 2020 - nature.com
Photovoltaic solar cells based on metal-halide perovskites have gained considerable
attention over the past decade because of their potentially low production cost, earth …

Efficient perovskite solar cells via improved carrier management

JJ Yoo, G Seo, MR Chua, TG Park, Y Lu, F Rotermund… - Nature, 2021 - nature.com
Metal halide perovskite solar cells (PSCs) are an emerging photovoltaic technology with the
potential to disrupt the mature silicon solar cell market. Great improvements in device …

Homogenizing out-of-plane cation composition in perovskite solar cells

Z Liang, Y Zhang, H Xu, W Chen, B Liu, J Zhang… - Nature, 2023 - nature.com
Perovskite solar cells with the formula FA1− x Cs x PbI3, where FA is formamidinium,
provide an attractive option for integrating high efficiency, durable stability and compatibility …

Anion–π interactions suppress phase impurities in FAPbI3 solar cells

Z Huang, Y Bai, X Huang, J Li, Y Wu, Y Chen, K Li… - Nature, 2023 - nature.com
Achieving both high efficiency and long-term stability is the key to the commercialization of
perovskite solar cells (PSCs),. However, the diversity of perovskite (ABX3) compositions and …

Liquid medium annealing for fabricating durable perovskite solar cells with improved reproducibility

N Li, X Niu, L Li, H Wang, Z Huang, Y Zhang, Y Chen… - Science, 2021 - science.org
Solution processing of semiconductors is highly promising for the high-throughput
production of cost-effective electronics and optoelectronics. Although hybrid perovskites …

Scalable fabrication and coating methods for perovskite solar cells and solar modules

NG Park, K Zhu - Nature Reviews Materials, 2020 - nature.com
Since the report in 2012 of a solid-state perovskite solar cell (PSC) with a power-conversion
efficiency (PCE) of 9.7% and a stability of 500 h, intensive efforts have been made to …

Triple-halide wide–band gap perovskites with suppressed phase segregation for efficient tandems

J Xu, CC Boyd, ZJ Yu, AF Palmstrom, DJ Witter… - Science, 2020 - science.org
Wide–band gap metal halide perovskites are promising semiconductors to pair with silicon
in tandem solar cells to pursue the goal of achieving power conversion efficiency (PCE) …

Additive engineering for efficient and stable perovskite solar cells

F Zhang, K Zhu - Advanced Energy Materials, 2020 - Wiley Online Library
Perovskite solar cells (PSCs) have reached a certified 25.2% efficiency in 2019 due to their
high absorption coefficient, high carrier mobility, long diffusion length, and tunable direct …

Stabilization of photoactive phases for perovskite photovoltaics

X Liu, D Luo, ZH Lu, JS Yun, M Saliba, SI Seok… - Nature Reviews …, 2023 - nature.com
Interest in photovoltaics (PVs) based on Earth-abundant halide perovskites has increased
markedly in recent years owing to the remarkable properties of these materials and their …