ICCAS OpenIR
Consistency in the Sum Frequency Generation Intensity and Phase Vibrational Spectra of the Air/Neat Water Interface
Feng, Ran-ran2; Guo, Yuan2; Lue, Rong3; Velarde, Luis1; Wang, Hong-fei1
2011-06-16
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY A
ISSN1089-5639
Volume115Issue:23Pages:6015-6027
AbstractSubstantial progress has been made in the quantitative understanding and interpretation of the hydrogen bonding and ordering structure of the air/water interface since the first sum-frequency generation vibrational spectroscopy (SFG-VS) measurement by Q. Du et al. in 1993 (Phys. Rev. Lett 1993, 70, 2312-2316). However, there are still disagreements and controversies on the consistency between the different experimental measurements, as well as in the theoretical and computational results. One critical problem lies in the lack of consistency between the SFG-VS intensity measurements and the recently developed SFG-VS phase spectra measurements of the neat air/water interface, which has inspired various theoretical efforts. In this report, the reliability of the SFG-VS intensity spectra of the air/neat water interface is to be quantitatively examined, and possible sources of inaccuracies in the SFG-VS phase spectral measurement are to be discussed based on the nonresonant SHG phase measurements. Solid evidence is shown indicating that the SFG-VS intensity spectra from different laboratories are now quantitatively converging and in agreement with each other. However, the possible inaccuracies and inconsistencies in the SFG-VS phase spectra measurements need to be carefully examined against a properly corrected phase standard to take full advantage of this powerful experimental tool.
DOI10.1021/jp110404h
Indexed BySCI
Language英语
WOS IDWOS:000291338800034
PublisherAMER CHEMICAL SOC
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/71284
Collection中国科学院化学研究所
Corresponding AuthorWang, Hong-fei
Affiliation1.Pacific NW Natl Lab, William R Wiley Environm Mol Sci Lab, Richland, WA 99352 USA
2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China
3.Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China
Recommended Citation
GB/T 7714
Feng, Ran-ran,Guo, Yuan,Lue, Rong,et al. Consistency in the Sum Frequency Generation Intensity and Phase Vibrational Spectra of the Air/Neat Water Interface[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2011,115(23):6015-6027.
APA Feng, Ran-ran,Guo, Yuan,Lue, Rong,Velarde, Luis,&Wang, Hong-fei.(2011).Consistency in the Sum Frequency Generation Intensity and Phase Vibrational Spectra of the Air/Neat Water Interface.JOURNAL OF PHYSICAL CHEMISTRY A,115(23),6015-6027.
MLA Feng, Ran-ran,et al."Consistency in the Sum Frequency Generation Intensity and Phase Vibrational Spectra of the Air/Neat Water Interface".JOURNAL OF PHYSICAL CHEMISTRY A 115.23(2011):6015-6027.
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