Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy

[Image: see text] In the field of non-destructive testing, terahertz sensing has been used to analyze a wide range of materials where the most successful applications have involved materials that are semi-transparent to terahertz radiation. In this work, we demonstrate the sensitivity of terahertz t...

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Autores principales: Lin, Hungyen, Russell, Benjamin P., Bawuah, Prince, Zeitler, J. Axel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7880525/
https://www.ncbi.nlm.nih.gov/pubmed/33401901
http://dx.doi.org/10.1021/acs.analchem.0c04453
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author Lin, Hungyen
Russell, Benjamin P.
Bawuah, Prince
Zeitler, J. Axel
author_facet Lin, Hungyen
Russell, Benjamin P.
Bawuah, Prince
Zeitler, J. Axel
author_sort Lin, Hungyen
collection PubMed
description [Image: see text] In the field of non-destructive testing, terahertz sensing has been used to analyze a wide range of materials where the most successful applications have involved materials that are semi-transparent to terahertz radiation. In this work, we demonstrate the sensitivity of terahertz time-domain spectroscopy to quantify water absorption in hygrothermally aged simple and commercial epoxy systems supported by conventional gravimetric analysis.
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spelling pubmed-78805252021-02-16 Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy Lin, Hungyen Russell, Benjamin P. Bawuah, Prince Zeitler, J. Axel Anal Chem [Image: see text] In the field of non-destructive testing, terahertz sensing has been used to analyze a wide range of materials where the most successful applications have involved materials that are semi-transparent to terahertz radiation. In this work, we demonstrate the sensitivity of terahertz time-domain spectroscopy to quantify water absorption in hygrothermally aged simple and commercial epoxy systems supported by conventional gravimetric analysis. American Chemical Society 2021-01-06 2021-02-02 /pmc/articles/PMC7880525/ /pubmed/33401901 http://dx.doi.org/10.1021/acs.analchem.0c04453 Text en © 2021 American Chemical Society This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
spellingShingle Lin, Hungyen
Russell, Benjamin P.
Bawuah, Prince
Zeitler, J. Axel
Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy
title Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy
title_full Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy
title_fullStr Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy
title_full_unstemmed Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy
title_short Sensing Water Absorption in Hygrothermally Aged Epoxies with Terahertz Time-Domain Spectroscopy
title_sort sensing water absorption in hygrothermally aged epoxies with terahertz time-domain spectroscopy
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7880525/
https://www.ncbi.nlm.nih.gov/pubmed/33401901
http://dx.doi.org/10.1021/acs.analchem.0c04453
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