High-efficiency perovskite solar cells

JY Kim, JW Lee, HS Jung, H Shin, NG Park - Chemical reviews, 2020 - ACS Publications
With rapid progress in a power conversion efficiency (PCE) to reach 25%, metal halide
perovskite-based solar cells became a game-changer in a photovoltaic performance race …

Methods for passivating defects of perovskite for inverted perovskite solar cells and modules

J Wang, L Bi, Q Fu, AKY Jen - Advanced Energy Materials, 2024 - Wiley Online Library
Inverted perovskite solar cells (PSCs) have attracted considerable attention due to their
distinct advantages, including minimal hysteresis, cost‐effectiveness, and suitability for …

Surface in situ reconstruction of inorganic perovskite films enabling long carrier lifetimes and solar cells with 21% efficiency

X Chu, Q Ye, Z Wang, C Zhang, F Ma, Z Qu, Y Zhao… - Nature Energy, 2023 - nature.com
All-inorganic perovskites are emerging as excellent photovoltaic candidates for single-
junction or tandem solar cells. However, large energy loss due to non-radiative …

Orientated crystallization of FA-based perovskite via hydrogen-bonded polymer network for efficient and stable solar cells

M Li, R Sun, J Chang, J Dong, Q Tian, H Wang… - Nature …, 2023 - nature.com
Incorporating mixed ion is a frequently used strategy to stabilize black-phase formamidinum
lead iodide perovskite for high-efficiency solar cells. However, these devices commonly …

Radical polymeric p-do** and grain modulation for stable, efficient perovskite solar modules

S You, H Zeng, Y Liu, B Han, M Li, L Li, X Zheng… - Science, 2023 - science.org
High-quality perovskite light harvesters and robust organic hole extraction layers are
essential for achieving high-performing perovskite solar cells (PSCs). We introduce a …

Stable perovskite solar cells with 25.17% efficiency enabled by improving crystallization and passivating defects synergistically

Y Wu, Q Wang, Y Chen, W Qiu, Q Peng - Energy & Environmental …, 2022 - pubs.rsc.org
The film quality of a light absorber is the key factor that limits the efficiency and stability of
perovskite solar cells (PSCs). Herein, a new ammonium salt of 2-amidinopyrimidine …

Photovoltaically top-performing perovskite crystal facets

C Ma, MC Kang, SH Lee, SJ Kwon, HW Cha, CW Yang… - Joule, 2022 - cell.com
Discovering the top-performing facets of perovskite crystals holds the secret to highly
efficient perovskite solar cells (PSCs). However, the dominated facet properties of perovskite …

Stabilizing black-phase formamidinium perovskite formation at room temperature and high humidity

W Hui, L Chao, H Lu, F **a, Q Wei, Z Su, T Niu, L Tao… - Science, 2021 - science.org
The stabilization of black-phase formamidinium lead iodide (α-FAPbI3) perovskite under
various environmental conditions is considered necessary for solar cells. However …

High-sensitivity high-resolution X-ray imaging with soft-sintered metal halide perovskites

S Deumel, A van Breemen, G Gelinck, B Peeters… - Nature …, 2021 - nature.com
To realize the potential of artificial intelligence in medical imaging, improvements in imaging
capabilities are required, as well as advances in computing power and algorithms. Hybrid …

Large-area perovskite solar cells employing spiro-Naph hole transport material

M Jeong, IW Choi, K Yim, S Jeong, M Kim, SJ Choi… - Nature …, 2022 - nature.com
Stabilizing the best-performing state-of-the-art perovskite solar cells (PSCs) based on a
spiro-OMeTAD hole transport material (HTM), without sacrificing their high power conversion …