From lead halide perovskites to lead‐free metal halide perovskites and perovskite derivatives

Z Xiao, Z Song, Y Yan - Advanced Materials, 2019 - Wiley Online Library
Despite the exciting progress on power conversion efficiencies, the commercialization of the
emerging lead (Pb) halide perovskite solar cell technology still faces significant challenges …

Lead‐free halide perovskites for light emission: recent advances and perspectives

X Li, X Gao, X Zhang, X Shen, M Lu, J Wu… - Advanced …, 2021 - Wiley Online Library
Lead‐based halide perovskites have received great attention in light‐emitting applications
due to their excellent properties, including high photoluminescence quantum yield (PLQY) …

Highly sensitive X-ray detector made of layered perovskite-like (NH4)3Bi2I9 single crystal with anisotropic response

R Zhuang, X Wang, W Ma, Y Wu, X Chen, L Tang… - Nature …, 2019 - nature.com
The effective detection of X-ray radiation with low threshold is essential to many medical and
industrial applications. Three-dimensional (3D) organolead trihalide and double perovskites …

Long-range charge carrier mobility in metal halide perovskite thin-films and single crystals via transient photo-conductivity

J Lim, M Kober-Czerny, YH Lin, JM Ball… - Nature …, 2022 - nature.com
Charge carrier mobility is a fundamental property of semiconductor materials that governs
many electronic device characteristics. For metal halide perovskites, a wide range of charge …

Lead-free perovskite materials for solar cells

M Wang, W Wang, B Ma, W Shen, L Liu, K Cao… - Nano-Micro Letters, 2021 - Springer
The toxicity issue of lead hinders large-scale commercial production and photovoltaic field
application of lead halide perovskites. Some novel non-or low-toxic perovskite materials …

A critical review on bismuth and antimony halide based perovskites and their derivatives for photovoltaic applications: recent advances and challenges

Z Jin, Z Zhang, J Xiu, H Song, T Gatti… - Journal of Materials …, 2020 - pubs.rsc.org
In the past decade, lead halide perovskites experienced impressive progress in
photovoltaics with the certified device conversion efficiency over 25%, owing to their …

Searching for promising new perovskite-based photovoltaic absorbers: the importance of electronic dimensionality

Z Xiao, W Meng, J Wang, DB Mitzi, Y Yan - Materials Horizons, 2017 - pubs.rsc.org
Searching for promising nontoxic and air-stable perovskite absorbers for solar cell
applications has drawn extensive attention. Here, we show that a promising perovskite …

Robust fabrication of hybrid lead‐free perovskite pellets for stable X‐ray detectors with low detection limit

S Tie, W Zhao, D Xin, M Zhang, J Long… - Advanced …, 2020 - Wiley Online Library
X‐ray detectors are widely utilized in medical diagnostics and nondestructive product
inspection. Halide perovskites are recently demonstrated as excellent candidates for direct X …

Progress on lead-free metal halide perovskites for photovoltaic applications: a review

SF Hoefler, G Trimmel, T Rath - Monatshefte für Chemie-Chemical …, 2017 - Springer
Metal halide perovskites have revolutionized the field of solution-processable photovoltaics.
Within just a few years, the power conversion efficiencies of perovskite-based solar cells …

High‐Quality Cs2AgBiBr6 Double Perovskite Film for Lead‐Free Inverted Planar Heterojunction Solar Cells with 2.2 % Efficiency

W Gao, C Ran, J Xi, B Jiao, W Zhang, M Wu… - …, 2018 - Wiley Online Library
All‐inorganic double‐metal perovskite materials have recently gained much attention due to
their three dimensionality (3D) and non‐toxic nature to replace lead‐based perovskite …