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David J. Neivandt

Researcher at University of Maine

Publications -  51
Citations -  1739

David J. Neivandt is an academic researcher from University of Maine. The author has contributed to research in topics: Pulmonary surfactant & Dielectric. The author has an hindex of 19, co-authored 50 publications receiving 1526 citations. Previous affiliations of David J. Neivandt include University of Cambridge.

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Implementing the Theory of Sum Frequency Generation Vibrational Spectroscopy: A Tutorial Review

TL;DR: Sum frequency generation vibrational spectroscopy (SFS) as discussed by the authors is a nonlinear optical technique which provides vibrational spectrum of molecules solely at interfaces, which can be analyzed to provide the polar orientation, molecular conformation, and average tilt angle of the adsorbate to the surface normal.
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Sum Frequency Generation from Langmuir−Blodgett Multilayer Films on Metal and Dielectric Substrates

TL;DR: The differences in the spectra from the same ten-layer per-protonated films deposited on the two types of hydrophobic substrate have been explained in terms of a simple model that accounts for resonant and nonresonant contributions.
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Interference Effects in Sum Frequency Vibrational Spectra of Thin Polymer Films: An Experimental and Modeling Investigation

TL;DR: In this paper, the sum frequency (SF) vibrational spectra in the C−H stretching region of polydimethyl siloxane (PDMS) and of the comb copolymer cetyl dimethicone copolyol (CDC), consisting of a PDMS backbone with grafted poly(ethylene oxide) and side chains, were recorded in air after deposition onto a gold-coated substrate.
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Coadsorption of Poly(styrenesulfonate) and Cetyltrimethylammonium Bromide on Silica Investigated by Attenuated Total Reflection Techniques

TL;DR: In this article, the surface excess of polyelectrolyte was determined by ultraviolet attenuated total reflectance (UV-ATR) monitoring of the 224 nm styrenesulfonate absorbance band.