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Vibrational Spectroscopy of Aqueous Sodium Halide Solutions and Air−Liquid Interfaces: Observation of Increased Interfacial Depth
Abstract
Air−aqueous sodium halide solution interfaces are examined using vibrational sum frequency generation spectroscopy. Raman and ATR-FTIR (attenuated total reflection Fourier transform infrared) spectroscopies are also used to compare the effects of halide anions on the water structure of the bulk solution to that of the interface. The interfacial water structures for the sodium fluoride and chloride aqueous solutions are found to be similar to the air−water interface, whereas sodium bromide and iodide aqueous solutions cause significant distortion of the hydrogen-bonding network. Analysis of the spectra indicates higher concentrations of bromide and iodide anions in the interfacial region with an increase in interfacial depth.
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Cited by
Waegele, M. M., Gunathunge, C. M., Li, J., & Li, X. (2019) · The Journal of Chemical Physics · doi:10.1063/1.5124878 · Cited by 423
Mass Accommodation and Chemical Reactions at Gas−Liquid Interfaces
Davidovits, P., Kolb, C. E., Williams, L. R., Jayne, J. T., & Worsnop, D. R. (2006) · Chemical Reviews · doi:10.1021/cr040366k · Cited by 306
Geiger, F. M. (2009) · Annual Review of Physical Chemistry · doi:10.1146/annurev.physchem.59.032607.093651 · Cited by 289
Autoionization at the surface of neat water: is the top layer pH neutral, basic, or acidic?
Vácha, R., Buch, V., Milet, A., Devlin, J. P., & Jungwirth, P. (2007) · Physical Chemistry Chemical Physics · doi:10.1039/b704491g · Cited by 178
Metadata
- Authors
- Liu, D., Ma, G., Levering, L. M., & Allen, H. C.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-01-24
- Volume
- 108
- Issue
- 7
- Pages
- 2252-2260
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2125597853
- Cited by
- 489
- References
- 0
- FWCI
- 16.79
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Vibrational Spectroscopy of Aqueous Sodium Halide Solutions and Air−Liquid Interfaces: Observation of Increased Interfacial Depth. https://app.cochat.ai/papers/10.1021/jp036169r
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- Liu, D., Ma, G., Levering, L. M., & Allen, H. C. (2004). Vibrational Spectroscopy of Aqueous Sodium Halide Solutions and Air−Liquid Interfaces: Observation of Increased Interfacial Depth. The Journal of Physical Chemistry B. https://doi.org/10.1021/jp036169r
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