Vibrational Spectroscopy in Studies of Atmospheric Corrosion

Vibrational spectroscopy has been successfully used for decades in studies of the atmospheric corrosion processes, mainly to identify the nature of corrosion products but also to quantify their amounts. In this review article, a summary of the main achievements is presented with focus on how the tec...

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Main Authors: Saman Hosseinpour, Magnus Johnson
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Materials
Subjects:
SFG
Online Access:http://www.mdpi.com/1996-1944/10/4/413
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spelling doaj-1a07a075b98d4ca0900890b62ab701a82020-11-24T20:58:02ZengMDPI AGMaterials1996-19442017-04-0110441310.3390/ma10040413ma10040413Vibrational Spectroscopy in Studies of Atmospheric CorrosionSaman Hosseinpour0Magnus Johnson1Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, GermanyDepartment of Chemistry, Division of Surface and Corrosion Science, KTH Royal Institute of Technology, SE-100 44 Stockholm, SwedenVibrational spectroscopy has been successfully used for decades in studies of the atmospheric corrosion processes, mainly to identify the nature of corrosion products but also to quantify their amounts. In this review article, a summary of the main achievements is presented with focus on how the techniques infrared spectroscopy, Raman spectroscopy, and vibrational sum frequency spectroscopy can be used in the field. Several different studies have been discussed where these instruments have been used to assess both the nature of corrosion products as well as the properties of corrosion inhibitors. Some of these techniques offer the valuable possibility to perform in-situ measurements in real time on ongoing corrosion processes, which allows the kinetics of formation of corrosion products to be studied, and also minimizes the risk of changing the surface properties which may occur during ex-situ experiments. Since corrosion processes often occur heterogeneously over a surface, it is of great importance to obtain a deeper knowledge about atmospheric corrosion phenomena on the nano scale, and this review also discusses novel vibrational microscopy techniques allowing spectra to be acquired with a spatial resolution of 20 nm.http://www.mdpi.com/1996-1944/10/4/413atmospheric corrosioninfrared spectroscopyRaman spectroscopyvibrational sum frequency spectroscopyVSFSSFG
collection DOAJ
language English
format Article
sources DOAJ
author Saman Hosseinpour
Magnus Johnson
spellingShingle Saman Hosseinpour
Magnus Johnson
Vibrational Spectroscopy in Studies of Atmospheric Corrosion
Materials
atmospheric corrosion
infrared spectroscopy
Raman spectroscopy
vibrational sum frequency spectroscopy
VSFS
SFG
author_facet Saman Hosseinpour
Magnus Johnson
author_sort Saman Hosseinpour
title Vibrational Spectroscopy in Studies of Atmospheric Corrosion
title_short Vibrational Spectroscopy in Studies of Atmospheric Corrosion
title_full Vibrational Spectroscopy in Studies of Atmospheric Corrosion
title_fullStr Vibrational Spectroscopy in Studies of Atmospheric Corrosion
title_full_unstemmed Vibrational Spectroscopy in Studies of Atmospheric Corrosion
title_sort vibrational spectroscopy in studies of atmospheric corrosion
publisher MDPI AG
series Materials
issn 1996-1944
publishDate 2017-04-01
description Vibrational spectroscopy has been successfully used for decades in studies of the atmospheric corrosion processes, mainly to identify the nature of corrosion products but also to quantify their amounts. In this review article, a summary of the main achievements is presented with focus on how the techniques infrared spectroscopy, Raman spectroscopy, and vibrational sum frequency spectroscopy can be used in the field. Several different studies have been discussed where these instruments have been used to assess both the nature of corrosion products as well as the properties of corrosion inhibitors. Some of these techniques offer the valuable possibility to perform in-situ measurements in real time on ongoing corrosion processes, which allows the kinetics of formation of corrosion products to be studied, and also minimizes the risk of changing the surface properties which may occur during ex-situ experiments. Since corrosion processes often occur heterogeneously over a surface, it is of great importance to obtain a deeper knowledge about atmospheric corrosion phenomena on the nano scale, and this review also discusses novel vibrational microscopy techniques allowing spectra to be acquired with a spatial resolution of 20 nm.
topic atmospheric corrosion
infrared spectroscopy
Raman spectroscopy
vibrational sum frequency spectroscopy
VSFS
SFG
url http://www.mdpi.com/1996-1944/10/4/413
work_keys_str_mv AT samanhosseinpour vibrationalspectroscopyinstudiesofatmosphericcorrosion
AT magnusjohnson vibrationalspectroscopyinstudiesofatmosphericcorrosion
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