Results 291 to 300 of about 262,495 (378)

Atomic spectrometry update: review of advances in X-ray fluorescence spectrometry and its special applications

Journal of Analytical Atomic Spectrometry, 2022
This review covers developments in and applications of XRF techniques such as EDXRF, WDXRF, TXRF, XRF microscopy using technologies such as synchrotron sources, X-ray optics, X-ray tubes and detectors in laboratory, mobile and hand-held systems.
C. Vanhoof, J. Bacon, U. Fittschen, L. Vincze   +3 more
semanticscholar   +1 more source

Solid phase extraction combined with energy dispersive X-ray fluorescence spectrometry for multielement determination

Applied spectroscopy reviews (Softcover ed.), 2022
In this review, general aspects of the combination of the solid phase extraction (SPE) with energy dispersive X-ray fluorescence spectrometry (EDXRF) for multielement determination are presented.
Leonardo B. Guimarães, L. Teixeira, F. Amorim, F. Dias   +3 more
semanticscholar   +1 more source

Atomic spectrometry update – a review of advances in X-ray fluorescence spectrometry and its special applications

Journal of Analytical Atomic Spectrometry, 2021
This review covers developments in and applications of XRF techniques such as EDXRF, WDXRF, TXRF, XRF microscopy using technologies such as synchrotron sources, X-ray optics, X-ray tubes and detectors, in laboratory, mobile and hand-held systems.
Christine Vanhoof, Jeffrey R. Bacon, U. Fittschen, L. Vincze   +3 more
semanticscholar   +1 more source

Nondestructive discrimination of red silk single fibers using total reflection X‐ray fluorescence spectrometry and synchrotron radiation X‐ray fluorescence spectrometry

Journal of Forensic Sciences, 2021
In a strangulation case, when a necktie is used as a murder weapon, the dyed silk single fiber becomes an important evidence sample to solve the crime.
Hibiki Komatsu, H. Takahara, W. Matsuda, Y. Nishiwaki   +3 more
semanticscholar   +1 more source

X-Ray Fluorescence Spectrometry

Journal of Analytical Atomic Spectrometry, 2000
This annual review of X-ray fluorescence covers developments over the period 1999–2000 in instrumentation and detectors, matrix correction and spectrum analysis software, X-ray optics and microfluorescence, synchrotron XRF, TXRF, portable XRF and on-line applications as assessed from the published literature.
Philip J. Potts, Andrew T. Ellis, Mike Holmes, Peter Kregsamer, Christina Streli, Margaret West, Peter Wobrauschek   +6 more
openaire   +2 more sources

Atomic spectrometry update. X-ray fluorescence spectrometry

Journal of Analytical Atomic Spectrometry, 1998
This annual review of X-ray fluorescence covers developments over the period 2003–2004 in instrumentation and detectors, matrix correction and spectrum analysis procedures, X-ray optics and microfluorescence, synchrotron XRF, TXRF, portable XRF and on-line applications, as assessed from the published literature.
Potts, Philip J, Ellis, Andrew T, Kregsamer, Peter, Marshall, John, Streli, Christina, West, Margaret, Wobrauschek, Peter   +6 more
openaire   +1 more source

X-ray fluorescence spectrometry

Journal of Geochemical Exploration, 1992
Abstract X-ray fluorescence analysis is a technique that is widely used for the determination of both major and trace elements in a wide variety of geological materials. In this review, the analytical characteristics of both wavelength and energy dispersive instrumentation are considered as well as operating and calibration procedures applicable to ...
Philip J. Potts, Peter C. Webb
openaire   +1 more source

Magnetic Covalent Organic Framework for Efficient Solid-Phase Extraction of Uranium for on-Site Determination by Portable X-ray Fluorescence Spectrometry.

Analytical Chemistry
Uranium plays a pivotal role in the nuclear industry; however, its inadvertent release has raised concerns regarding health and environmental implications.
Yuanyu Li, Jing Hu, Chenghui Li, Xiandeng Hou   +3 more
semanticscholar   +1 more source