En route to traceable reference standards for surface group quantifications by XPS, NMR and fluorescence spectroscopy.
作者信息
Hennig Andreas, Dietrich Paul M, Hemmann Felix, Thiele Thomas, Borcherding Heike, Hoffmann Angelika, Schedler Uwe, Jäger Christian, Resch-Genger Ute, Unger Wolfgang E S
机构信息
BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Strasse 11, 12203 Berlin, Germany.
出版信息
Analyst. 2015 Mar 21;140(6):1804-8. doi: 10.1039/c4an02248c. Epub 2015 Feb 5.
PMID:25652135
Abstract
The fluorine content of polymer particles labelled with 2,2,2-trifluoroethylamine was reliably quantified with overlapping sensitivity ranges by XPS and solid-state NMR. This provides a first step towards reference materials for the metrological traceability of surface group quantifications. The extension of this concept to fluorescence spectroscopy is illustrated.
摘要
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