Recent development of halide perovskite materials and devices for ionizing radiation detection

X He, Y Deng, D Ouyang, N Zhang, J Wang… - Chemical …, 2023 - ACS Publications
Ionizing radiation such as X-rays and γ-rays has been extensively studied and used in
various fields such as medical imaging, radiographic nondestructive testing, nuclear …

Perovskite: Scintillators, direct detectors, and X-ray imagers

A Jana, S Cho, SA Patil, A Meena, Y Jo, VG Sree… - Materials Today, 2022 - Elsevier
Halide perovskites (HPs) are used in various applications, including solar cells, light-
emitting diodes, lasers, and photodetectors. These materials have recently received a great …

Metal halide perovskites for X-ray imaging scintillators and detectors

Y Zhou, J Chen, OM Bakr, OF Mohammed - ACS energy letters, 2021 - ACS Publications
Radiation detection, using materials to convert high-energy photons to low-energy photons
(X-ray imaging) or electrical charges (X-ray detector), has become essential for a wide range …

Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy

P Jin, Y Tang, D Li, Y Wang, P Ran, C Zhou… - Nature …, 2023 - nature.com
Although perovskite X-ray detectors have revealed promising properties, their dark currents
are usually hundreds of times larger than the practical requirements. Here, we report a …

Metal halide perovskites for X-ray detection and imaging

H Wu, Y Ge, G Niu, J Tang - Matter, 2021 - cell.com
Metal halide perovskites (MHP) have demonstrated excellent X-ray detection performance,
thanks to their compelling properties including large mobility-lifetime product, strong X-ray …

Halide perovskite: A promising candidate for next‐generation X‐ray detectors

Y Wu, J Feng, Z Yang, Y Liu, S Liu - Advanced Science, 2023 - Wiley Online Library
In the past decade, metal halide perovskite (HP) has become a superstar semiconductor
material due to its great application potential in the photovoltaic and photoelectric fields. In …

Halide perovskites for high-performance X-ray detector

Z Li, F Zhou, HH Yao, Z Ci, Z Yang, Z Jin - Materials Today, 2021 - Elsevier
X-ray detection has significantly applied in medical diagnostics, railway flaw detection,
security screening, non-destructive testing in industrial products and quality inspection in …

Centimeter‐Sized Single Crystals of Two‐Dimensional Hybrid Iodide Double Perovskite (4,4‐Difluoropiperidinium)4AgBiI8 for High‐Temperature Ferroelectricity and …

CF Wang, H Li, MG Li, Y Cui, X Song… - Advanced Functional …, 2021 - Wiley Online Library
Ferroelectricity and X‐ray detection property have been recently implemented for the first
time in hybrid bromide double perovskites. It sheds a light on achieving photosensitive and …

Metal‐Free PAZE‐NH4X3⋅H2O Perovskite for Flexible Transparent X‐ray Detection and Imaging

Z Li, G Peng, H Chen, C Shi, ZH Li… - Angewandte Chemie …, 2022 - Wiley Online Library
Metal‐free perovskites are of interest for their chemical diversity and eco‐friendly properties,
and recently have been used for X‐ray detection with superior carrier behavior. However …

In Situ Epitaxial Growth of Centimeter-Sized Lead-Free (BA)2CsAgBiBr7/Cs2AgBiBr6 Heterocrystals for Self-Driven X-ray Detection

X Zhang, T Zhu, C Ji, Y Yao, J Luo - Journal of the American …, 2021 - ACS Publications
Halide perovskite heterocrystals, composed of distinct perovskite single crystals, have
generated great interest for both fundamental research and applied device designs. One of …