Lead‐Free Halide Perovskites for Direct X‐Ray Detectors

X Geng, YA Chen, YY Li, J Ren, GH Dun… - Advanced …, 2023 - Wiley Online Library
Lead halide perovskites have made remarkable progress in the field of radiation detection
owing to the excellent and unique optoelectronic properties. However, the instability and the …

Identification and mitigation of transient phenomena that complicate the characterization of halide perovskite photodetectors

ODI Moseley, B Roose, SJ Zelewski… - ACS Applied Energy …, 2023 - ACS Publications
Halide perovskites have shown promise to advance the field of light detection in next-
generation photodetectors, offering performance and functionality beyond what is currently …

Grain boundary sliding and distortion on a nanosecond timescale induce trap states in CsPbBr 3: ab initio investigation with machine learning force field

D Liu, Y Wu, AS Vasenko, OV Prezhdo - Nanoscale, 2023 - pubs.rsc.org
Grain boundaries (GBs) in perovskite solar cells and optoelectronic devices are widely
regarded as detrimental defects that accelerate charge and energy losses through …

Flexible large-scale self-driven perovskite X-ray detector by precise heterogeneous integration

H Li, X Liu, T Yang, C Ma, Y Du, P Xu, L Zhang… - ACS Energy …, 2023 - ACS Publications
Self-driven X-ray detectors, which eliminate the need for an external power supply and offer
portability, are gaining significant attention for medical and industrial applications. However …

Template‐Assisted Fabrication of Flexible Perovskite Scintillators for X‐Ray Detection and Imaging

Y Li, Y Xu, Y Yang, Z Jia, H Tang… - Advanced Optical …, 2023 - Wiley Online Library
Metal halide perovskites have recently emerged as exceptional scintillator materials for
ionizing radiation detection devices. Their chemical composition consists of elements with …

Spray-coating of AgI incorporated metal halide perovskites for high-performance X-ray detection

Z Jia, J Peng, L Yu, T Jiang, Y Li, F Yao, F Ren… - Chemical Engineering …, 2022 - Elsevier
Metal halide perovskites have emerged as a promising candidate for ionizing radiation
detection, thanks to the facile fabrication, excellent optoelectronic properties and high …

Neutron Irradiation Effects on Boron Nitride-Based Ceramics for Use in X-ray Detection

Z Chen, Y Yang, F Yao, Y Yang, Y Li, X Jia… - … Applied Materials & …, 2023 - ACS Publications
X-ray detectors based on conventional semiconductors with large atomic numbers are
suffering from the poor stability under a high dose rate of ionizing irradiation. In this work, we …

Micro/Nano Perovskite Materials for Advanced X-ray Detection and Imaging

F Yao, K Dong, W Ke, G Fang - ACS nano, 2024 - ACS Publications
Halide perovskites have emerged as highly promising materials for ionizing radiation
detection due to their exceptional characteristics, including a large mobility-lifetime product …

Over 35% efficiency of three absorber layers of perovskite solar cells using SCAPS 1-D

KM Katubi, NS Shiong, MZ Pakhuruddin… - Optik, 2024 - Elsevier
Perovskite solar cells (PSCs) have drawn significant scientific interest due to their promising
combination of high power conversion efficiency and cost-effectiveness. This study focuses …

Ionic Field Screening in MAPbBr3 Crystals Revealed from Remnant Sensitivity in X-ray Detection

AO Alvarez, F Lédée, M García-Batlle… - ACS Physical …, 2023 - ACS Publications
Research on metal halide perovskites as absorbers for X-ray detection is an attractive
subject due to the optimal optoelectronic properties of these materials for high-sensitivity …