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Tutorials in vibrational sum frequency generation spectroscopy. III. Collecting, processing, and analyzing vibrational sum frequency generation spectra

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DOI

In this Tutorial series, we aim to provide an accessible introduction to vibrational sum frequency generation (VSFG) spectroscopy, targeted toward people entering the VSFG world without a rigorous formal background in optical physics or nonlinear spectroscopy. In this article, we discuss in detail the processes of collecting and processing VSFG data, and user-friendly processing software (sfgtools) is provided for use by people new to the field. Some discussion of analyzing VSFG spectra is also given, specifically with a discussion of fitting homodyne VSFG spectra, and a discussion of what can be learned (both qualitatively and quantitatively) from VSFG spectra. Published under an exclusive license by the AVS.

Original languageEnglish
Article number041201
JournalBiointerphases
Volume17
Issue4
Number of pages12
ISSN1934-8630
DOIs
Publication statusPublished - Aug 2022

    Research areas

  • AMIDE-I, PEPTIDES, PROTEINS, ORIENTATION, MONOLAYERS, CONFORMATION, SURFACTANTS, INTERFACE, DYNAMICS, REMOVAL

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