Synergy of 3D and 2D perovskites for durable, efficient solar cells and beyond
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 …
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
Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting
materials thanks to their superior stability and structural diversity. However, the ever-growing …
materials thanks to their superior stability and structural diversity. However, the ever-growing …
Amidino-based Dion-Jacobson 2D perovskite for efficient and stable 2D/3D heterostructure perovskite solar cells
T Yang, C Ma, W Cai, S Wang, Y Wu, J Feng, N Wu… - Joule, 2023 - cell.com
In metal halide perovskite solar cells the formation of a 2D/3D bulk heterostructure has a
positive effect on device stability but can be detrimental to charge transport and power …
positive effect on device stability but can be detrimental to charge transport and power …
Electron‐phonon coupling suppression by enhanced lattice rigidity in 2D perovskite single crystals for high‐performance X‐Ray detection
B Zhang, T Zheng, J You, C Ma, Y Liu… - Advanced …, 2023 - Wiley Online Library
Abstract 2D Dion− Jacobson (DJ) perovskite single crystals (PSCs) usually demonstrate
better X‐ray detection performance than Ruddlesden‐Popper (RP) PSCs. However, the …
better X‐ray detection performance than Ruddlesden‐Popper (RP) PSCs. However, the …
Charge‐carrier transport in quasi‐2D Ruddlesden–Popper perovskite solar cells
In recent years, 2D Ruddlesden–Popper (2DRP) perovskite materials have been explored
as emerging semiconductor materials in solar cells owing to their excellent stability and …
as emerging semiconductor materials in solar cells owing to their excellent stability and …
Tuning Structure and Excitonic Properties of 2D Ruddlesden–Popper Germanium, Tin, and Lead Iodide Perovskites via Interplay between Cations
W Mihalyi-Koch, G Folpini, CR Roy… - Journal of the …, 2023 - ACS Publications
The compositional tunability of 2D metal halide perovskites enables exploration of diverse
semiconducting materials with different structural features. However, rationally tuning the 2D …
semiconducting materials with different structural features. However, rationally tuning the 2D …
Understanding Electron–Phonon Interactions in 3D Lead Halide Perovskites from the Stereochemical Expression of 6s2 Lone Pairs
The electron–phonon (e–ph) interaction in lead halide perovskites (LHPs) plays a role in a
variety of physical phenomena. Unveiling how the local lattice distortion responds to charge …
variety of physical phenomena. Unveiling how the local lattice distortion responds to charge …
Stereochemical expression of ns2 electron pairs in metal halide perovskites
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 …
lattices. While there is a consensus on the solvation-like polarization effect in these …
Pressure-regulated excitonic transitions in emergent metal halides
Q Li, B Xu, Z Quan - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Emergent metal halides are generating significant interest as novel optical
materials, and their diverse applications have brought them to the spotlight of chemistry and …
materials, and their diverse applications have brought them to the spotlight of chemistry and …
Stereochemically active lone pairs and nonlinear optical properties of two-dimensional multilayered tin and germanium iodide perovskites
Two-dimensional (2D) metal halide perovskites are promising tunable semiconductors.
Previous studies have focused on Pb-based structures, whereas the multilayered Sn-and Ge …
Previous studies have focused on Pb-based structures, whereas the multilayered Sn-and Ge …