Results 11 to 20 of about 30,549 (248)
Dark current modeling of thick perovskite X-ray detectors [PDF]
Frontiers of Optoelectronics, 2022 Metal halide perovskites (MHPs) have demonstrated excellent performances in detection of X-rays and gamma-rays. Most studies focus on improving the sensitivity of single-pixel MHP detectors.
Shan Zhao +8 more
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Blossoms in perovskite planar X-ray detectors [PDF]
Nature CommunicationsSolution processable perovskites have made remarkable strides in direct planar X-ray detectors, promising to reshape X-ray detector industry. Herein, we discuss prevailing challenges, research opportunities, and their synergies with cutting-edge ...
Xiangyu Ou, Feng Gao
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Engineering stable perovskite X-ray detectors [PDF]
Light: Science & Applications, 2022 Kostiantyn Sakhatskyi +1 more
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Flexible perovskite scintillators and detectors for X-ray detection
iScience, 2022 Summary: X-ray detection and imaging technology has been rapidly developed for various fields since 1895, offering great opportunities to scientific and industrial communities.
Baiqian Wang +8 more
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Metal Halides Based Flexible X‐Ray Detectors
Advanced Sensor Research, 2023 Recently, metal halides (MH) flexible X‐ray detectors have attracted remarkable research interest owing to their great potential for non‐planar imaging, which can eliminate imaging ghosting caused by the misfit between the detector and the object.
Shuo Wang, HuanYu Chen, Zhiwen Jin
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Equalizing the Pixel Response of the Imaging Photoelectric Polarimeter Onboard the IXPE Mission
The Astronomical Journal, 2023 The Gas Pixel Detector is a gas detector, sensitive to the polarization of X-rays, currently flying onboard the Imaging X-ray Polarimetry Explorer (IXPE)—the first observatory dedicated to X-ray polarimetry.
John Rankin +20 more
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Sensors, 2022 High-flux X-ray measurements with high-energy resolution and high throughput require the mitigation of pile-up and dead time effects. The reduction of the time width of the shaped pulses is a key approach, taking into account the distortions from the ...
Antonino Buttacavoli +8 more
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X-Ray Detector XRD on BeEagleSat and the Development of the Improved X-Ray Detector iXRD [PDF]
2019 9th International Conference on Recent Advances in Space Technologies (RAST), 2019 Many interesting astrophysical objects are intense X-ray emitters. Hard X-ray observatories in various sizes have been operating in space and providing exciting scientific results that we cannot obtain in our laboratories on Earth. Nanosatellites with CdZnTe hard X-ray detectors have been launched into orbit as well, and the future holds great promise ...
Kalemci, Emrah +8 more
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Curved digital X-ray detectors
npj Flexible Electronics, 2020 A curved image sensor on plastic foil has been developed for cone beam computed tomography (CBCT) X-ray imaging. The image sensor of about 6 × 8 cm2 size has been built on a thin polyimide foil with an indium gallium zinc oxide (IGZO) backplane and an ...
Albert J.J.M. van Breemen +13 more
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Advanced Electronic Materials, 2023 X‐ray direct detectors based on hybrid lead‐halide perovskite have seen a dramatic increase of interest in the last years. A rush for the achievement of high performing devices drives the scientific community.
Matteo Verdi +8 more
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