Results 1 to 10 of about 1,110,141 (147)

Flexible perovskite scintillators and detectors for X-ray detection [PDF]

open access: yesiScience, 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
doaj   +2 more sources

Determination of X-ray detection limit and applications in perovskite X-ray detectors [PDF]

open access: yesNature Communications, 2021
The limit of X-ray detection is an important figure of merit for X-ray detectors, yet the suitability of method adopted from Currie’s 1968 paper and the following international standard is in doubt.
Lei Pan   +4 more
doaj   +2 more sources

Retinomorphic X-ray detection using perovskite with hydrion-conductive organic cations [PDF]

open access: yesThe Innovation
Summary: X-ray detection is crucial across various sectors, but traditional techniques face challenges such as inefficient data transmission, redundant sensing, high power consumption, and complexity. The innovative idea of a retinomorphic X-ray detector
Hang Yin   +9 more
doaj   +2 more sources

Energy Transfer Assisted Fast X‐ray Detection in Direct/Indirect Hybrid Perovskite Wafer [PDF]

open access: yesAdvanced Science, 2022
Metal halide perovskite scintillators encounter unprecedented opportunities in indirect ionizing radiation detection due to their high quantum yields.
Lulu Liu   +6 more
doaj   +2 more sources

Element-specific X-Ray detection of electron paramagnetic resonance in thin films of quantum bits [PDF]

open access: yesNature Communications
Element-specific magnetism accessible by synchrotron-based X-ray spectroscopy has proven to be valuable to study spin and orbital moments of transition metals and lanthanides in technologically relevant thin-film and monolayer samples.
Andrin Doll   +7 more
doaj   +2 more sources

COVID-19 Detection using Chest X-Ray [PDF]

open access: yesE3S Web of Conferences, 2021
Over the past few months, the exponential increase in COVID-19 cases has been overwhelming for many healthcare systems across the world. With 114 million cases globally as of 28th February 2021, with India itself having 11.1 million cases, it has ...
Raheja Sagar   +4 more
doaj   +1 more source

Towards More Efficient Security Inspection via Deep Learning: A Task-Driven X-ray Image Cropping Scheme

open access: yesMicromachines, 2022
X-ray imaging machines are widely used in border control checkpoints or public transportation, for luggage scanning and inspection. Recent advances in deep learning enabled automatic object detection of X-ray imaging results to largely reduce labor costs.
Hong Duc Nguyen   +4 more
doaj   +1 more source

Design of mine-used intrinsically safe line array X-ray receiving box

open access: yesGong-kuang zidonghua, 2021
The mine-used explosion-proof line array X-ray receiving box is not suitable for nondestructive testing of high-speed conveyor belts. And there are difficulties in processing the explosion-proof enclosure and heavy weight for nondestructive detection of ...
FANG Chongquan
doaj   +1 more source

Design of the solar X-ray detector for the Macau Science Satellite-1B

open access: yesEarth and Planetary Physics, 2023
The solar X-ray detector (SXD) onboard the Macau Science Satellite-1B was designed to monitor solar flare bursts and to study the solar activity in the 25th solar cycle.
YongQiang Shi   +7 more
doaj   +1 more source

Enhanced Electrochemical Properties of Titanium Doped Lithium Manganese Oxide with Nanorod-like Morphology

open access: yesInternational Journal of Electrochemical Science, 2020
The Ti-doped LiMn2O4 (LiMn1.97Ti0.03O4) nanorods are prepared by self-sacrificial template method with titanium dioxide (TiO2) nanoparticles and manganese hydroxide (γ-MnOOH) nanorods as doping agent and manganese precursor, respectively.
Jing Xue   +3 more
doaj   +1 more source

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