Journal ArticleDOI
Polarization of water molecules at a charged interface. Second harmonic studies of charged monolayers at the air/water interface
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In this article, the second harmonic generation from charged monolayers at air/water interfaces is shown to be linearly related to the interface electric potential, due to the polarization of water molecules in the electrostatic field of the charged monoline.About:
This article is published in Chemical Physics Letters.The article was published on 1993-02-05. It has received 139 citations till now. The article focuses on the topics: Electric potential & Electric field.read more
Citations
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Liquid interfaces probed by second-harmonic and sum-frequency spectroscopy
TL;DR: Only liquid interfaces will be considered; gas/solid and solid/solid interfaces are not included; this restriction is necessary because of the enormous increase in SH and SF studies in recent years, which makes it extremely difficult to properly discuss the range of work being carried out around the world.
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Molecular bonding and interactions at aqueous surfaces as probed by vibrational sum frequency spectroscopy.
TL;DR: Her research group uses a combination of linear and nonlinear optical methods, thermodynamic measurements, and theory to characterize interactions at aqueous surfaces, metal and semiconductor surfaces in contact with liquids and adsorbates, and liquid/liquid interfaces.
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Interfacial water structure associated with phospholipid membranes studied by phase-sensitive vibrational sum frequency generation spectroscopy.
TL;DR: Phase-sensitive vibrational sum frequency generation is employed to investigate the water structure at phospholipid/water interfaces and zwitterionic DPPC and DPPE reveal weaker water orienting capability relative to net negative DPPA, DPPG, and DPPS.
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Second harmonic spectroscopy of aqueous nano- and microparticle interfaces.
TL;DR: Though restricting the review to aqueous interfaces for the purposes of this Chemical ReViews issue is helpful, it does not reduce the extensive research topics to a manageable length.
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Molecular structure and dynamics at liquid-liquid interfaces
TL;DR: The structural, dynamical, and electrical properties of the interface between two immiscible liquids are described and a proper account of the molecular structure of the interfaces is important for understanding solvation and charge transfer processes at the interface.
References
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Book
Physical chemistry of surfaces
TL;DR: In this paper, the authors discuss the nature and properties of liquid interfaces, including the formation of a new phase, nucleation and crystal growth, and the contact angle of surfaces of solids.
Book
The Principles of Nonlinear Optics
TL;DR: In this article, the authors present a general description of wave propagation in nonlinear media, including high-resolution nonlinear optical spectroscopy, and four-wave mixing and mixing.
Journal ArticleDOI
A comparison of electrostatic models for the oxide/solution interface
John Westall,Herbert Hohl +1 more
TL;DR: In this article, five electrostastic models for the oxide surface/eletrolyte solution interface, and the adjustable parameters associated with each model, are discussed, and a mathematical procedure for parameter adjustment to obtain optimal fit of the model to experimental data is introduced.
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Polarization of water molecules at a charged interface: second harmonic studies of the silica/water interface
TL;DR: In this article, surface second harmonic generation was used to probe the silica/water interface and it was found that the water molecules near the interface are polarized by the interfacial electric field and are responsible for the observed second harmonic light.
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Second and third order hyperpolarizabilities of organic molecules
B. F. Levine,C. G. Bethea +1 more
TL;DR: In this paper, the authors used the technique of static field induced second harmonic generation in liquids to determine the second order hyperpolarizability β and the third order hyper polarization γ, for a wide range of conjugated and nonconjugated organic molecules.