How to GIWAXS: grazing incidence wide angle X‐ray scattering applied to metal halide perovskite thin films

JA Steele, E Solano, D Hardy, D Dayton… - Advanced Energy …, 2023‏ - Wiley Online Library
The frequency of reports utilizing synchrotron‐based grazing incident wide angle X‐ray
scattering (GIWAXS) to study metal halide perovskite thin films has exploded recently, as this …

Exploring, identifying, and removing the efficiency-limiting factor of mixed-dimensional 2D/3D perovskite solar cells

D Yu, F Cao, C Su, G **ng - Accounts of Chemical Research, 2023‏ - ACS Publications
Conspectus Three-dimensional (3D) halide perovskite (HP) solar cells have been thriving as
promising postsilicon photovoltaic systems. However, despite the decency of efficiency, they …

Design rules for obtaining narrow luminescence from semiconductors made in solution

HA Nguyen, G Dixon, FY Dou, S Gallagher… - Chemical …, 2023‏ - ACS Publications
Solution-processed semiconductors are in demand for present and next-generation
optoelectronic technologies ranging from displays to quantum light sources because of their …

Controlled Nucleation and Oriented Crystallization of Methylammonium‐Free Perovskites via In Situ Generated 2D Perovskite Phases

Y Gao, Z Song, Q Fu, Y Chen, L Yang, Z Hu… - Advanced …, 2024‏ - Wiley Online Library
Enhancing stability while maintaining high efficiency is among the primary challenges in the
commercialization of perovskite solar cells (PSCs). Here, a crystal growth technique assisted …

Machine-learning-assisted screening of interface passivation materials for perovskite solar cells

C Zhi, S Wang, S Sun, C Li, Z Li, Z Wan… - ACS Energy …, 2023‏ - ACS Publications
Interface passivation using an ammonium salt can effectively improve the power conversion
efficiency (PCE) of perovskite solar cells (PSCs). Despite significant PCE improvement …

Crystallization Control Based on the Regulation of Solvent–Perovskite Coordination for High‐Performance Ambient Printable FAPbI3 Perovskite Solar Cells

Y Du, Q Tian, S Wang, L Yin, C Ma, Z Wang… - Advanced …, 2024‏ - Wiley Online Library
The critical requirement for ambient‐printed formamidinium lead iodide (FAPbI3) lies in the
control of nucleation–growth kinetics and defect formation behavior, which are extensively …

Ion-exchange-induced slow crystallization of 2D-3D perovskite thick junctions for X-ray detection and imaging

J Peng, Y Xu, F Yao, H Huang, R Li, Q Lin - Matter, 2022‏ - cell.com
Metal-halide perovskites have recently emerged as promising candidates for next-
generation X-ray detectors, mainly benefiting from their low-temperature solution …

Direct observation of photoinduced carrier blocking in mixed-dimensional 2D/3D perovskites and the origin

D Yu, F Cao, J Liao, B Wang, C Su, G **ng - Nature Communications, 2022‏ - nature.com
Abstract Mixed-dimensional 2D/3D halide perovskite solar cells promise high stability but
practically deliver poor power conversion efficiency, and the 2D HP component has been …

Governing the dispersion of quasi-2D perovskite phases toward efficient and stable perovskite solar cells

S Peng, Z Miao, Y Liang, R Zhao, F Yuan, H Zhu… - Matter, 2024‏ - cell.com
Multiphase formations within quasi-two-dimensional (quasi-2D) perovskite films have been
shown to impede efficient charge transfer, reducing device performance. To address this …

Wearable Photoferroelectric Perovskite X‐Ray Detectors

H Li, C Wang, Q Luo, C Ma, J Zhang… - Advanced Functional …, 2024‏ - Wiley Online Library
High‐sensitivity wearable radiation detectors are essential for personnel protection in
radiation environments such as defense, nuclear facilities, and medical fields. Traditional …