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 …
various fields such as medical imaging, radiographic nondestructive testing, nuclear …
Perovskite: Scintillators, direct detectors, and X-ray imagers
Halide perovskites (HPs) are used in various applications, including solar cells, light-
emitting diodes, lasers, and photodetectors. These materials have recently received a great …
emitting diodes, lasers, and photodetectors. These materials have recently received a great …
Synergistic strain engineering of perovskite single crystals for highly stable and sensitive X-ray detectors with low-bias imaging and monitoring
Although three-dimensional metal halide perovskite (ABX3) single crystals are promising
next-generation materials for radiation detection, state-of-the-art perovskite X-ray detectors …
next-generation materials for radiation detection, state-of-the-art perovskite X-ray detectors …
Stable perovskite single-crystal X-ray imaging detectors with single-photon sensitivity
A major thrust of medical X-ray imaging is to minimize the X-ray dose acquired by the
patient, down to single-photon sensitivity. Such characteristics have been demonstrated with …
patient, down to single-photon sensitivity. Such characteristics have been demonstrated with …
Thermally Activated Delayed Fluorescence Zirconium‐Based Perovskites for Large‐Area and Ultraflexible X‐ray Scintillator Screens
Flexible scintillator screens with environmental stability, high sensitivity, and low cost have
emerged as candidates for X‐ray imaging applications. Here, a large‐scale and cost …
emerged as candidates for X‐ray imaging applications. Here, a large‐scale and cost …
Metal halide perovskites for X-ray imaging scintillators and detectors
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 …
(X-ray imaging) or electrical charges (X-ray detector), has become essential for a wide range …
Detecting ionizing radiation using halide perovskite semiconductors processed through solution and alternative methods
The direct detection of high-energy radiation such as X-rays and γ-rays by semiconductors
at room temperature is a challenging proposition that requires remarkably pure and nearly …
at room temperature is a challenging proposition that requires remarkably pure and nearly …
High-sensitivity high-resolution X-ray imaging with soft-sintered metal halide perovskites
To realize the potential of artificial intelligence in medical imaging, improvements in imaging
capabilities are required, as well as advances in computing power and algorithms. Hybrid …
capabilities are required, as well as advances in computing power and algorithms. Hybrid …
Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy
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 …
are usually hundreds of times larger than the practical requirements. Here, we report a …
Metal halide perovskites for X-ray detection and imaging
Metal halide perovskites (MHP) have demonstrated excellent X-ray detection performance,
thanks to their compelling properties including large mobility-lifetime product, strong X-ray …
thanks to their compelling properties including large mobility-lifetime product, strong X-ray …