Phase Distribution Dictates Charge Transfer and Transport Dynamics in Layered Quasi-2D Perovskite

G Gao, Y Dong, L Jiang, Q Liu, X Liu, Q Chen… - Nano Letters, 2024 - ACS Publications
Strategic manipulation of spatiotemporal evolution of charge carriers is critical for optimizing
performance of quasi-two-dimensional (2D) perovskite-based optoelectronic devices …

Understanding the Optoelectronic Processes in Colloidal 2D Multi-Layered MAPbBr3 Perovskite Nanosheets: Funneling, Recombination and Self-Trapped Excitons

A Niebur, E Klein, R Lesyuk, C Klinke… - arXiv preprint arXiv …, 2024 - arxiv.org
Quasi two-dimensional (2D) colloidal synthesis made quantum confinement readily
accessible in perovskites, generating additional momentum in perovskite LED research and …

The surface chemistry of colloidal lead halide perovskite nanowires

AM Oddo, M Arnold, P Yang - The Journal of Chemical Physics, 2024 - pubs.aip.org
This study explored the interplay between the ligand–surface chemistry of colloidal CsPbBr
3 nanowires (NWs) and their optical properties. The ligand equilibrium was probed using …

Stable Lateral Heterostructure in All-inorganic Perovskites with Suppressed Halide Ions Migration

X Zhuang, J He, Y Li, T Sun, A Chu, M Li - 2024 - researchsquare.com
The dangling bonds and surface defects at the grain boundaries of three-dimensional (3D)
perovskite provide convenient conditions for non-radiative recombination and ion migration …