Title: Application of an asymmetric flow field flow fractionation multi-detector approach for metallic engineered nanoparticle characterization - Prospects and limitations demonstrated on Au nanoparticles
Authors: Hagendorfer, Harald ×
Kaegi, Ralf
Traber, Jacqueline
Mertens, Stijn F. L
Scherrers, Roger
Ludwig, Christian
Ulrich, Andrea #
Issue Date: Nov-2011
Publisher: Elsevier
Series Title: Analytica Chimica Acta vol:706 issue:2 pages:367-378
Abstract: In this work we discuss about the method development, applicability and limitations of an asymmetric flow field flow fractionation (A4F) system in combination with a multi-detector setup consisting of UV/vis, light scattering, and inductively coupled plasma mass spectrometry (ICPMS). The overall aim was to obtain a size dependent-, element specific-, and quantitative method appropriate for the characterization of metallic engineered nanoparticle (ENP) dispersions. Thus, systematic investigations of crucial method parameters were performed by employing well characterized Au nanoparticles (Au-NPs) as a defined model system.
ISSN: 0003-2670
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Imaging and Photonics
× corresponding author
# (joint) last author

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