Machine learning for analysis of experimental scattering and spectroscopy data in materials chemistry

AS Anker, KT Butler, R Selvan, KMØ Jensen - Chemical Science, 2023 - pubs.rsc.org
The rapid growth of materials chemistry data, driven by advancements in large-scale
radiation facilities as well as laboratory instruments, has outpaced conventional data …

Methods for speciation of metals in soils: a review

JJ D'amore, SR Al‐Abed, KG Scheckel… - Journal of …, 2005 - Wiley Online Library
The inability to determine metal species in soils hampers efforts to understand the mobility,
bioavailability, and fate of contaminant metals in environmental systems, to assess health …

Wavelet analysis of extended x-ray absorption fine structure data

H Funke, AC Scheinost, M Chukalina - Physical Review B—Condensed Matter …, 2005 - APS
Fourier transform (FT) is a fundamental step for the data reduction and interpretation of
extended x-ray absorption fine structure (EXAFS) spectra. The FT separates backscattering …

Speciation and solubility of heavy metals in contaminated soil using X-ray microfluorescence, EXAFS spectroscopy, chemical extraction, and thermodynamic modeling

TA Kirpichtchikova, A Manceau, L Spadini… - … et Cosmochimica Acta, 2006 - Elsevier
Synchrotron-based X-ray radiation microfluorescence (μ-SXRF) and micro-focused and
powder extended X-ray absorption fine structure (EXAFS) spectroscopy measurements …

Leaching and fractionation of heavy metals in mining soils amended with biochar

AP Puga, LCA Melo, CA de Abreu, AR Coscione… - Soil and Tillage …, 2016 - Elsevier
Contaminated mining soils might pose risk to the environment due to leaching of heavy
metals into ground water, especially under acid conditions. Biochar might be an option for …

Quantitative antimony speciation in shooting-range soils by EXAFS spectroscopy

AC Scheinost, A Rossberg, D Vantelon, I Xifra… - … et Cosmochimica Acta, 2006 - Elsevier
The Sb speciation in soil samples from Swiss shooting ranges was determined using Sb K-
edge X-ray absorption spectroscopy (XAS) and advanced statistical data analysis methods …

Monitoring metals in terrestrial environments within a bioavailability framework and a focus on soil extraction

WJGM Peijnenburg, M Zablotskaja, MG Vijver - … and environmental safety, 2007 - Elsevier
Bioavailability considerations are one of the tools for a proper assignment of sites potentially
and actually at risk as it allows assessing both the extent (hazard) and probability (risk) of …

Synchrotron-based techniques for plant and soil science: opportunities, challenges and future perspectives

E Lombi, J Susini - Plant and Soil, 2009 - Springer
Spectroscopic approaches to plant and soil sciences have provided important information
for several decades. However, many of these approaches suffered from a number of …

Metal speciation and its role in bioaccessibility and bioavailability

RJ Reeder, MAA Schoonen… - Reviews in Mineralogy …, 2006 - pubs.geoscienceworld.org
Metals play important but varied roles in human health. Some metals are required for normal
metabolic function, with optimal amounts for maximum benefit. Others are only known to …

Changes in zinc speciation in field soil after contamination with zinc oxide

A Voegelin, S Pfister, AC Scheinost… - … science & technology, 2005 - ACS Publications
Recent studies on the speciation of Zn in contaminated soils confirmed the formation of Zn-
layered double hydroxide (LDH) and Zn− phyllosilicate phases. However, no information on …