Search Results - "Hore, Dennis K"

Probing Charged Aqueous Interfaces Near Critical Angles: Effect of Varying Coherence Length by Hore, Dennis K, Tyrode, Eric

“…Angle-resolved vibrational sum frequency generation experiments have been used to study the silica–water interface as a function of ionic strength. Well below…”
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The Effect of Salt on the Water Structure at a Charged Solid Surface: Differentiating Second- and Third-order Nonlinear Contributions by Jena, Kailash C, Covert, Paul A, Hore, Dennis K

“…We have used visible-infrared sum-frequency generation spectroscopy to reveal fundamental characteristics of water structure at the fused silica surface. By…”
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Ion Depletion in the Interfacial Microenvironment from Cell–Surface Interactions by Jarisz, Tasha A., Hennecker, Christopher D., Hore, Dennis K.

“…The nanoscale region immediately adjacent to surfaces, although challenging to probe, is directly responsible for local chemical and physical interactions…”
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Variation of Ionic Strength Reveals the Interfacial Water Structure at a Charged Mineral Surface by Jena, Kailash C, Hore, Dennis K

“…We have used visible-infrared sum-frequency generation spectroscopy to study the structure of water molecules that form the interface with fused silica…”
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Silica Surface Charge Enhancement at Elevated Temperatures Revealed by Interfacial Water Signals by Azam, Md. Shafiul, Cai, Canyu, Gibbs, Julianne M, Tyrode, Eric, Hore, Dennis K

“…The structure of water adjacent to silica is sensitive to the degree of deprotonation of surface silanol groups. As a result, close inspection of signals…”
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Vibrational sum frequency spectroscopy of thin film interfaces by Moloney, Erin G., Azam, Md. S., Cai, Canyu, Hore, Dennis K.

“…We describe a basic theoretical treatment of how film–substrate and substrate–environment (air, water, and solution) interfaces can be selectively probed by…”
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Assessing the Gold Standard: The Complex Vibrational Nonlinear Susceptibility of Metals by Covert, Paul A, Hore, Dennis K

“…Sum-frequency generation techniques can offer molecular-level, structural details of surfaces and interfaces. The incorporation of a metallic layer, either…”
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Third party drug checking: accessing harm reduction services on the behalf of others by Larnder, Ashley, Burek, Piotr, Wallace, Bruce, Hore, Dennis K

“…Background Drug checking uses chemical analytical technologies to analyze drugs from the unregulated market to reduce substance use-related risks. We aim to…”
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Simulated Structure and Nonlinear Vibrational Spectra of Water Next to Hydrophobic and Hydrophilic Solid Surfaces by Roy, Sandra, Hore, Dennis K

“…Molecular dynamics simulations have been used to study the structure of water molecules adjacent to solid hydrophobic and hydrophilic surfaces. The hydrophobic…”
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Water structure at solid surfaces and its implications for biomolecule adsorption by Jena, Kailash C, Hore, Dennis K

“…The ordered arrangement of water molecules at solid surfaces is a consequence of hydrogen-bonding opportunities, electrostatic and dipolar interactions, and…”
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Simultaneous measurement of magnitude and phase in interferometric sum-frequency vibrational spectroscopy by Covert, Paul A, FitzGerald, William R, Hore, Dennis K

“…We present a visible-infrared sum-frequency spectroscopic technique that is capable of simultaneously determining the magnitude and phase of the sample…”
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Correction to: Third party drug checking: accessing harm reduction services on the behalf of others by Larnder, Ashley, Burek, Piotr, Wallace, Bruce, Hore, Dennis K

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Biomolecular Structure at Solid–Liquid Interfaces As Revealed by Nonlinear Optical Spectroscopy by Roy, Sandra, Covert, Paul A, FitzGerald, William R, Hore, Dennis K

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Water Structure at Solid Surfaces of Varying Hydrophobicity by Trudeau, Travis G, Jena, Kailash C, Hore, Dennis K

“…The structure of liquid water at solid surfaces with tunable hydrophobicity has been examined by molecular dynamics simulation. Methods of analysis include…”
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Understanding the Population, Coordination, and Orientation of Water Species Contributing to the Nonlinear Optical Spectroscopy of the Vapor−Water Interface through Molecular Dynamics Simulations by Walker, Dave S, Hore, Dennis K, Richmond, Geraldine L

“…Molecular dynamics simulations are used to deconvolve the vibrational spectral features of the vapor−water interface based on molecular environment. A simple…”
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Water at Hydrophobic Surfaces:  When Weaker Is Better by Hore, Dennis K, Walker, Dave S, Richmond, Geraldine L

“…The structure of water molecules at the interface of four hydrophobic phases:  carbon tetrachloride, chloroform, dichloromethane, and air have been studied…”
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Absolute Orientation of Ester Side Chains on the PMMA Surface by Jena, Kailash C, Covert, Paul A, Hall, Shaun A, Hore, Dennis K

“…Phase-resolved sum-frequency generation spectroscopy has been used to measure the complex, nonlinear susceptibility spectra of the ester methyl groups at the…”
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Structure of Leucine Adsorbed on Polystyrene from Nonlinear Vibrational Spectroscopy Measurements, Molecular Dynamics Simulations, and Electronic Structure Calculations by Hall, Shaun A, Jena, Kailash C, Trudeau, Travis G, Hore, Dennis K

“…We have used a combination of sum-frequency generation spectroscopy, molecular dynamics simulations, and electronic structure calculations to arrive at a…”
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Second-Order Nonlinear Optics as an Orientation-Independent Probe of Molecular Environments at Interfaces by Kumarasiri, Aruna, Yang, Peter, Hore, Dennis K.

“…Measurement techniques that probe the second-order susceptibility, such as second-harmonic and sum-frequency generation, are recognized for their ability to…”
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Molecular Structure of the Chloroform−Water and Dichloromethane−Water Interfaces by Hore, Dennis K, Walker, Dave S, MacKinnon, Libby, Richmond, Geraldine L

“…Using equilibrium molecular dynamics simulations, we investigate the structure of chloroform−water and dichloromethane−water interfaces. These systems are…”
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