ArticleThe journal of physical chemistry letters2019
Unveiling Heterogeneity of Interfacial Water through the Water Bending Mode.
Article in The journal of physical chemistry letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Engineering Interfacial Water for Advanced Electrocatalytic COAdvanced materials (Deerfield Beach, Fla.) · 2026Review
- Phase-Resolved Dual Control of Phenol Photodissociation at the Air-Water Interface From Structure-Resolved Statistics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Multipolar electric and magnetic contributions to sum-frequency generation spectra reveal biaxial interfacial water structure.Nature communications · 2026Article
- The importance of layer-dependent molecular twisting for the structural anisotropy of interfacial water.Science advances · 2026Article
- Unveiling the atomic-scale mechanism of water-induced wettability transition in ZnO nanopods: a combined experimental and molecular dynamics study.Scientific reports · 2026Article
- Article
- Experimental quantification of nuclear quantum effects on the hydrogen bond of liquid water.Science advances · 2025Article
- Dual-Beam Photothermal Spectroscopy Employing a Mach-Zehnder Interferometer and an External Cavity Quantum Cascade Laser for Detection of Water Traces in Organic Solvents.Analytical chemistry · 2022Article
- Interfacial Water Structure of Binary Liquid Mixtures Reflects Nonideal Behavior.The journal of physical chemistry. B · 2021Article
- Disentangling Sum-Frequency Generation Spectra of the Water Bending Mode at Charged Aqueous Interfaces.The journal of physical chemistry. B · 2021Article
- The Bending Mode of Water: A Powerful Probe for Hydrogen Bond Structure of Aqueous Systems.The journal of physical chemistry letters · 2020Article
- Molecular Structure and Modeling of Water-Air and Ice-Air Interfaces Monitored by Sum-Frequency Generation.Chemical reviews · 2020Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The water bending mode provides a powerful probe of the microscopic structure of bulk aqueous systems because its frequency and spectral line shape are responsive to the intermolecular interactions. Furthermore, interpreting the bending mode response is straightforward, as the intramolecular vibrational coupling is absent. Nevertheless, bending mode has not been used for probing the interfacial water structure, as it has been yet argued that the signal is dominated by bulk effects. Here, through the sum-frequency generation measurement of the water bending mode at the water/air and water/charged lipid interfaces, we demonstrate that the bending mode signal is dominated not by the bulk but by the interface. Subsequently, we disentangle the hydrogen-bonding of water at the water/air interface using the bending mode frequency distribution and find distinct interfacial hydrogen-bonded structures, which can be directly related to the interfacial organization of water. The bending mode thus provides an excellent probe of aqueous interfacial structure.
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Registered trials
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