Ultrasensitive and Robust 120 keV Hard X-ray Imaging Detector Based on Mixed-Halide Perovskite CsPbBr3-n In Single Crystals.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202106562
Abstract: The relatively low resistivity and severe ion migration in inorganic perovskite CsPbBr3 significantly degrade the performance of X-ray detectors due to their high detection limit and current drift. We investigate the electrical properties and X-ray… read more here.
Keywords: single crystals; 120 kev; hard ray; cspbbr3 single ... See more keywords
Constraining axion-like-particles with hard X-ray emission from magnetars
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2018)048
Abstract: A bstractAxion-like particles (ALPs) produced in the core of a magnetar will convert to photons in the magnetosphere, leading to possible signatures in the hard X-ray band. We perform a detailed calculation of the ALP-to-photon… read more here.
Keywords: hard ray; photon; constraining axion; alp photon ... See more keywords
Comparative study of hard X-ray undulator beamline performance in the Korean 4GSR and the PLS-II
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the Korean Physical Society"
DOI: 10.1007/s40042-021-00062-w
Abstract: A new light source based on the electron storage ring, dubbed the “diffraction-limited storage ring” (DLSR) to keep the full intrinsic wave nature of X-rays had been proposed since the early stage of storage ring… read more here.
Keywords: korean 4gsr; hard ray; spectroscopy; ray ... See more keywords
Modeling of the response function of CdTe detectors for a hard X-ray synthetic diagnostic
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2020.111733
Abstract: Abstract The response function of CdTe detectors used in a hard X-ray spectrometer system (HXRS) on the TCV tokamak fusion experiment is modeled based on the measured energy spectra from multiple gamma-ray sources. The response… read more here.
Keywords: hard ray; function; ray; cdte ... See more keywords
A study of greyscale electron beam lithography for a 3D round shape Kinoform lens for hard X-ray optics
Sign Up to like & getrecommendations! Published in 2020 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2020.111435
Abstract: Abstract For high quality imaging of materials in nanoscale by hard X-ray optics, high resolution lenses with high focusing/imaging efficiency are needed. Refraction based conventional Kinoform lenses with 1D linear configuration in Si has been… read more here.
Keywords: beam lithography; hard ray; optics; kinoform ... See more keywords
On 2D-FTIR-XRF microscopy - A step forward correlative tissue studies by infrared and hard X-ray radiation.
Sign Up to like & getrecommendations! Published in 2021 at "Ultramicroscopy"
DOI: 10.1016/j.ultramic.2021.113408
Abstract: Correlative Fourier Transform Infra-Red (FTIR) and hard X-Ray Fluorescence (XRF) microscopy studies of thin biological samples have recently evolved as complementary methods for biochemical fingerprinting of animal/human tissues. These are seen particularly useful for tracking… read more here.
Keywords: hard ray; ftir xrf; microscopy; xrf microscopy ... See more keywords
Hard X-ray Magnetic Tomography: A New Technique For The Visualization Of Three Dimensional Magnetic Structures
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618012795
Abstract: Three-dimensional magnetic systems promise significant opportunities for technological applications, for example providing higher density data storage devices and new functionality associated with complex topology and greater degrees of freedom [1]. In particular, for three-dimensional magnetic… read more here.
Keywords: three dimensional; hard ray; technique; ray magnetic ... See more keywords
The Hard X-ray Nanoprobe Beamline at Diamond - Current Status
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618013569
Abstract: The hard X-ray nanoprobe beamline at Diamond is a new facility for nanoscale microscopy. The beamline operates over a 4.5‐ to 23‐keV energy range with an emphasis on multi-modal analysis providing elemental mapping, speciation mapping… read more here.
Keywords: hard ray; ray nanoprobe; nanoprobe beamline; microscopy ... See more keywords
Towards the Batch Production of 5 nm Focal Spot Size Zone Plates and Beyond
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618013727
Abstract: Increasing the focusing capability of hard X-ray zone plates would enable many exciting discoveries in diverse scientific and technological fields, including drug design, nanotechnology, battery membranes, and supercapacitors. However, hard X-ray microscopy and tomography with… read more here.
Keywords: hard ray; zone; ray zone; microscopy ... See more keywords
Characterization of Materials at the Nanoscale Using Hard X-ray Microspectroscopy Techniques
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618014836
Abstract: Hard X-ray spectromicroscopy techniques are key tools with relevant applications across multiple fields. Here we briefly describe how these tools are implemented and used nowadays for the characterization of heterogeneous materials at the nanoscale. We… read more here.
Keywords: hard ray; using hard; characterization materials; nanoscale using ... See more keywords
Hard X-ray In-situ Full-field Microscopy for Material Science Applications.
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618014952
Abstract: Hard X-ray transmission microscopy (HXTM) based on refractive X-ray optics was employed as an instrument in material science to investigate buried-in microstructures in two or three dimensions with spatial resolution approaching 100 nm [1-4]. In… read more here.
Keywords: hard ray; microscopy; optics; material science ... See more keywords