Surface Vibrational Spectroscopy of Sulfuric Acid-Water Mixturesat the Liquid-Vapor Interface
Journal Article
·
· Chemical Physics Letters
OSTI ID:898934
Infrared-visible sum-frequency generation has been used to obtain vibrational spectra of sulfuric acid-water mixtures at the liquid-vapor interface in the OH stretch region. The spectral peaks gradually disappear with increase of sulfuric acid concentration, the dangling OH mode first, followed by the bonded OH modes. The results can be understood if the liquid surfaces are assumed to possess a more or less ordered hydrogen-bonding network.
- Research Organization:
- Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US)
- Sponsoring Organization:
- USDOE Director, Office of Energy Research
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 898934
- Report Number(s):
- LBNL--40095
- Journal Information:
- Chemical Physics Letters, Journal Name: Chemical Physics Letters Journal Issue: 1-3 Vol. 274; ISSN CHPLBC; ISSN 0009-2614
- Country of Publication:
- United States
- Language:
- English
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