Dielectric Screening and Charge-Transfer in 2D Lead-Halide Perovskites for Reduced Exciton Binding Energies

A Forde, S Tretiak, AJ Neukirch - Nano Letters, 2023 - ACS Publications
Layered lead-halide perovskites have shown tremendous success as an active material for
optoelectronics. This is attributed to the electronic structure of the inorganic sublattice and …

Metal-halide perovskite submicrometer-thick films for ultra-stable self-powered direct X-Ray detectors

M Girolami, F Matteocci, S Pettinato, V Serpente… - Nano-Micro Letters, 2024 - Springer
Metal-halide perovskites are revolutionizing the world of X-ray detectors, due to the
development of sensitive, fast, and cost-effective devices. Self-powered operation, ensuring …

High-Performance Flat-Panel Perovskite X-ray Detectors Enabled by Defect Passivation in Ruddlesden–Popper Perovskites

X Lu, D Xin, L Lei, Z Fan, S Dong, S Tie… - … Applied Materials & …, 2024 - ACS Publications
Halide perovskites have emerged as promising candidates in X-ray detection due to their
strong X-ray absorption and excellent optoelectronic properties. The development of …

Effects of Electrode Size Mismatch on the Apparent Sensitivity of Perovskite X-ray Detectors

Y Chen, Y Yi, X Gao, N Li, F Huang… - IEEE Electron …, 2024 - ieeexplore.ieee.org
Metal halide perovskite X-ray detectors have demonstrated sensitivities over one thousand
times higher than those of commercial X-ray detectors. However, there is currently no …