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

IF 1.6 4区医学 Q4 BIOPHYSICS

Biointerphases Pub Date : 2022-08-05 DOI:10.1116/6.0001951

James D Pickering, Mikkel Bregnhøj, Mette H Rasmussen, Kris Strunge, Tobias Weidner

引用次数: 6

Abstract

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.

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振动和频生成光谱学教程。III、收集、处理和分析振动和频生成谱。

在本教程系列中，我们的目标是提供一个可访问的介绍振动和频率产生(VSFG)光谱学，针对进入VSFG世界的人，没有严格的光学物理或非线性光谱学的正式背景。在本文中，我们详细讨论了VSFG数据的收集和处理过程，并提供了用户友好的处理软件(sfgtools)供该领域的新手使用。本文还对VSFG光谱的分析进行了一些讨论，特别是对纯差VSFG光谱的拟合进行了讨论，并讨论了从VSFG光谱中可以学到的东西(定性和定量)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Biointerphases 生物-材料科学：生物材料

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期刊介绍： Biointerphases emphasizes quantitative characterization of biomaterials and biological interfaces. As an interdisciplinary journal, a strong foundation of chemistry, physics, biology, engineering, theory, and/or modelling is incorporated into originated articles, reviews, and opinionated essays. In addition to regular submissions, the journal regularly features In Focus sections, targeted on specific topics and edited by experts in the field. Biointerphases is an international journal with excellence in scientific peer-review. Biointerphases is indexed in PubMed and the Science Citation Index (Clarivate Analytics). Accepted papers appear online immediately after proof processing and are uploaded to key citation sources daily. The journal is based on a mixed subscription and open-access model: Typically, authors can publish without any page charges but if the authors wish to publish open access, they can do so for a modest fee. Topics include: bio-surface modification nano-bio interface protein-surface interactions cell-surface interactions in vivo and in vitro systems biofilms / biofouling biosensors / biodiagnostics bio on a chip coatings interface spectroscopy biotribology / biorheology molecular recognition ambient diagnostic methods interface modelling adhesion phenomena.