Quantitative Assessment and Measurement of X-ray Detector Performance and Solid Angle in the Analytical Electron Microscope
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s143192762101360x
Abstract: Abstract A wide range of X-ray detectors and geometries are available today on transmission/scanning transmission analytical electron microscopes. While there have been numerous reports of their individual performance, no single experimentally reproducible metric has been… read more here.
Keywords: ray detector; performance; solid angle; ray ... See more keywords
High-Performance X-ray Detector Based on Single-Crystal β-Ga2O3:Mg.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c20574
Abstract: X-ray detection plays an important role in medical imaging, scientific research, and security inspection. Recently, the β-Ga2O3 single-crystal-based X-ray detector has attracted extensive attention due to its excellent intrinsic properties such as good absorption for… read more here.
Keywords: single crystal; detector; ray; high performance ... See more keywords
Hot electrons in a nanowire hard X-ray detector
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-18384-x
Abstract: Nanowire chip-based electrical and optical devices such as biochemical sensors, physical detectors, or light emitters combine outstanding functionality with a small footprint, reducing expensive material and energy consumption. The core functionality of many nanowire-based devices… read more here.
Keywords: hot electrons; nanowire hard; electrons nanowire; ray ... See more keywords
Characterization of a system that combines energy dispersive X-ray diffraction with X-ray fluorescence and its potential applications in archeometry
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5108746
Abstract: We report a proof of concept constructing an experimental setup to explore the imaging capability of a single X-ray detector, simulating a pixelated X-ray detector, to measure EDXRF (Energy Dispersive X-ray Fluorescence) and EDXRD (Energy… read more here.
Keywords: dispersive ray; ray; ray detector; energy dispersive ... See more keywords
Ferroelectric dipole-MAPbI3 coupled x-ray detector
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0147065
Abstract: Blade coating offers a low-cost production method for fabricating perovskite thick-film x-ray detectors. However, due to the preferential nucleation at the gas–liquid interface of a perovskite solution, high-quality perovskite thick films are in such a… read more here.
Keywords: ray detector; mapbi3 coupled; ray; ferroelectric dipole ... See more keywords
An improved underground cosmic-ray detector made of RPCs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/12/06/t06003
Abstract: In order to suppress muon-induced background, veto detector is very important, even if the particle physics experiments are deployed underground. Owing to its high efficiency, low cost and low sensitivity to environmental gamma-rays, resistive plate… read more here.
Keywords: underground cosmic; cosmic ray; detector; improved underground ... See more keywords
A low-energy sensitive compact gamma-ray detector based on LaBr3 and SiPM for GECAM
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/13/08/p08014
Abstract: The Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) project is the planned Chinese space telescope for detecting the X and gamma-ray counterpart. It consists of two micro-satellites in low earth orbit with the advantages… read more here.
Keywords: gamma ray; ray detector; low energy; energy ... See more keywords
Dual-Mode 2D Perovskite X-Ray Detector With High Sensitivity and Spatial Resolution
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2023.3271301
Abstract: Metal halide perovskites have been promising materials for radiation detectors. However, ion migration in perovskite semiconductors and thermal quenching in perovskite scintillators deteriorate the performance of direct and indirect X-ray detection. Here, we propose a… read more here.
Keywords: ray detector; spatial resolution; ray; dual mode ... See more keywords
a-Si:H TFT-Silicon Hybrid Low-Energy X-Ray Detector
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2017.2671365
Abstract: Direct conversion crystalline silicon X-ray imagers are used for low-energy X-ray photon (4–20 keV) detection in scientific research applications such as protein crystallography. In this paper, we demonstrate a novel pixel architecture that integrates a… read more here.
Keywords: low energy; energy ray; silicon; ray ... See more keywords
Characteristics of the Colorless Polyimide-Based Flexible X-ray Detector with Non-Fullerene Acceptor Polymer
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12060918
Abstract: In this paper, we investigate the characteristics of the colorless polyimide (CPI) film-based flexible organic X-ray detector. The CPI film can be applied to various applications, because it shows excellent visible light transmittance by removing… read more here.
Keywords: ray detector; characteristics colorless; acceptor; based flexible ... See more keywords