Optimization of Data Processing Minimizes Impact of Self-Absorption on Phosphorus Speciation Results by P K-Edge XANES

Optimization of Data Processing Minimizes Impact of Self-Absorption on Phosphorus Speciation Results by P K-Edge XANES

Bulk soil phosphorus speciation by X-ray absorption spectroscopy (XAS) using fluorescence yield-mode measurements is an important tool for phosphorus research because of the low soil P contents. However, when measuring in fluorescence mode, increasing the concentration of the absorbing atom can damp...

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Bibliographic Details
Main Authors: Luis Carlos Colocho Hurtarte, Luiz Francisco Souza-Filho, Wedisson Oliveira Santos, Leonardus Vergütz, Jörg Prietzel, Dean Hesterberg
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Soil Systems
Subjects:
phosphate
self-absorption
XANES
fluorescence
Online Access:https://www.mdpi.com/2571-8789/3/3/61

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