Item type:Article, Open Access

Weathering-induced oxidation: An investigation of artificially aged polystyrene samples using Laser-induced Breakdown Spectroscopy

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1-s2.0-S0142941822001465-main.pdf (1.59 MB)

Date

2023-03-06

Authors

Publisher

Philipps-Universität Marburg
DOI

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Abstract

This study discusses weathering-induced oxidation of polystyrene with and without different concentrations of the antioxidant Irgafos using Laser-induced Breakdown Spectroscopy (LIBS). By examining the spectral feature of oxidation and due to laser ablation, a systematical analysis of the oxygen content on the sample’s surface and its penetration depth could be conducted. The results show that LIBS can be used as a fast technique for the quantification of weathering-induced oxidation.

Metadata

Dates
Created: 2023Issued: 2023-03-06Updated: 2023-03-06
Relations
Is part of: es/2022/0096
DOI
https://doi.org/10.1016/j.polymertesting.2022.107623
Faculty
Fachbereich Physik
Publisher
Philipps-Universität Marburg
Language
eng
Data types
Article
Keywords
Weathering-induced oxidationLaser-induced Breakdown SpectroscopyPlastic degradationPolystyreneSurface and depth profile analysis
DDC-Numbers
530
Funding
Project Information:Gefördert durch den Open-Access-Publikationsfonds der UB Marburg.
License
https://creativecommons.org/licenses/by-nc-nd/4.0/
URI
https://open.uni-marburg.de/handle/10.17192/es.2023.0013
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Sommer, Caroline; Nguyen, Johnny; Menzel, Teresa; Prume, Julia A.; Ruckdäschel, Holger; Koch, Martin: Weathering-induced oxidation: An investigation of artificially aged polystyrene samples using Laser-induced Breakdown Spectroscopy. In: , Jg. (2023-03-06), . DOI: https://doi.org/10.1016/j.polymertesting.2022.107623.

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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 - CC BY NC ND
Except where otherwised noted, this item's license is described as Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 - CC BY NC ND