Synergy of 3D and 2D perovskites for durable, efficient solar cells and beyond

I Metcalf, S Sidhik, H Zhang, A Agrawal… - Chemical …, 2023 - ACS Publications
Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

The 2D halide perovskite rulebook: how the spacer influences everything from the structure to optoelectronic device efficiency

X Li, JM Hoffman, MG Kanatzidis - Chemical reviews, 2021 - ACS Publications
Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting
materials thanks to their superior stability and structural diversity. However, the ever-growing …

Emerging halide perovskite ferroelectrics

W Zheng, X Wang, X Zhang, B Chen, H Suo… - Advanced …, 2023 - Wiley Online Library
Halide perovskites have gained tremendous attention in the past decade owing to their
excellent properties in optoelectronics. Recently, a fascinating property, ferroelectricity, has …

Ferroelectric hybrid organic–inorganic perovskites and their structural and functional diversity

T Zhang, K Xu, J Li, L He, DW Fu, Q Ye… - National Science …, 2023 - academic.oup.com
Molecular ferroelectrics have gradually aroused great interest in both fundamental scientific
research and technological applications because of their easy processing, light weight and …

Stereochemical expression of ns2 electron pairs in metal halide perovskites

Y Fu, S Jin, XY Zhu - Nature Reviews Chemistry, 2021 - nature.com
Metal halide perovskites (MHPs) are characterized as strongly anharmonic and dynamic
lattices. While there is a consensus on the solvation-like polarization effect in these …

2D hybrid perovskites: from static and dynamic structures to potential applications

J Duan, J Li, G Divitini, D Cortecchia, F Yuan… - Advanced …, 2024 - Wiley Online Library
Abstract 2D perovskites have received great attention recently due to their structural
tunability and environmental stability, making them highly promising candidates for various …

Stereochemically active lone pairs and nonlinear optical properties of two-dimensional multilayered tin and germanium iodide perovskites

X Li, Y Guan, X Li, Y Fu - Journal of the American Chemical …, 2022 - ACS Publications
Two-dimensional (2D) metal halide perovskites are promising tunable semiconductors.
Previous studies have focused on Pb-based structures, whereas the multilayered Sn-and Ge …

Ferroelectricity in a semiconducting all-inorganic halide perovskite

Y Zhang, E Parsonnet, A Fernandez, SM Griffin… - Science …, 2022 - science.org
Ferroelectric semiconductors are rare materials with both spontaneous polarizations and
visible light absorptions that are promising for designing functional photoferroelectrics, such …

Chemical Behavior and Local Structure of the Ruddlesden–Popper and Dion–Jacobson Alloyed Pb/Sn Bromide 2D Perovskites

P Fu, MA Quintero, ES Vasileiadou… - Journal of the …, 2023 - ACS Publications
The alloyed lead/tin (Pb/Sn) halide perovskites have gained significant attention in the
development of tandem solar cells and other optoelectronic devices due to their widely …

Optical control of polarization switching in a single-component organic ferroelectric crystal

YY Tang, JC Liu, YL Zeng, H Peng… - Journal of the …, 2021 - ACS Publications
The optical control of polarization switching is attracting tremendous interest because
photoirradiation stands out as a nondestructive, noncontact, and remote-control means …