Quantitative interpretation of polarization SFG vibrational spectra of air/methanol interface

Hui Wu; Wen Kai Zhang; Wei Gan; Zhi Feng Cui; Hong Fei Wang

doi:10.1360/cjcp2006.19(3).187.3

Quantitative interpretation of polarization SFG vibrational spectra of air/methanol interface

Hui Wu
, Wen Kai Zhang
, Wei Gan
, Zhi Feng Cui^*
, Hong Fei Wang

^*Corresponding author for this work

Anhui Normal University
CAS - Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Even though in IR and Raman spectra of liquid methanol there is always an apparent feature for the asymmetric stretching mode of the CH₃ group around 2970 cm^-1, this feature has not been observed in the Sum Frequency Generation Vibrational Spectroscopy (SFG-VS) in any polarizations from the air/methanol interface. Here we present a treatment based on a corrected bond additivity model to quantitatively interpret the SFG-VS of the air/methanol interface from the IR and Raman spectra of liquid methanol.

Original language	English
Pages (from-to)	187-189+i
Journal	Chinese Journal of Chemical Physics
Volume	19
Issue number	3
DOIs	https://doi.org/10.1360/cjcp2006.19(3).187.3
State	Published - 27 Jun 2006
Externally published	Yes

Keywords

Bond additivity model
Raman polarizability
Sum frequency generation

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10.1360/cjcp2006.19(3).187.3

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title = "Quantitative interpretation of polarization SFG vibrational spectra of air/methanol interface",

abstract = "Even though in IR and Raman spectra of liquid methanol there is always an apparent feature for the asymmetric stretching mode of the CH3 group around 2970 cm-1, this feature has not been observed in the Sum Frequency Generation Vibrational Spectroscopy (SFG-VS) in any polarizations from the air/methanol interface. Here we present a treatment based on a corrected bond additivity model to quantitatively interpret the SFG-VS of the air/methanol interface from the IR and Raman spectra of liquid methanol.",

keywords = "Bond additivity model, Raman polarizability, Sum frequency generation",

author = "Hui Wu and Zhang, \{Wen Kai\} and Wei Gan and Cui, \{Zhi Feng\} and Wang, \{Hong Fei\}",

year = "2006",

month = jun,

day = "27",

doi = "10.1360/cjcp2006.19(3).187.3",

language = "英语",

volume = "19",

pages = "187--189+i",

journal = "Chinese Journal of Chemical Physics",

issn = "1674-0068",

publisher = "American Institute of Physics",

number = "3",

}

TY - JOUR

T1 - Quantitative interpretation of polarization SFG vibrational spectra of air/methanol interface

AU - Wu, Hui

AU - Zhang, Wen Kai

AU - Gan, Wei

AU - Cui, Zhi Feng

AU - Wang, Hong Fei

PY - 2006/6/27

Y1 - 2006/6/27

N2 - Even though in IR and Raman spectra of liquid methanol there is always an apparent feature for the asymmetric stretching mode of the CH3 group around 2970 cm-1, this feature has not been observed in the Sum Frequency Generation Vibrational Spectroscopy (SFG-VS) in any polarizations from the air/methanol interface. Here we present a treatment based on a corrected bond additivity model to quantitatively interpret the SFG-VS of the air/methanol interface from the IR and Raman spectra of liquid methanol.

AB - Even though in IR and Raman spectra of liquid methanol there is always an apparent feature for the asymmetric stretching mode of the CH3 group around 2970 cm-1, this feature has not been observed in the Sum Frequency Generation Vibrational Spectroscopy (SFG-VS) in any polarizations from the air/methanol interface. Here we present a treatment based on a corrected bond additivity model to quantitatively interpret the SFG-VS of the air/methanol interface from the IR and Raman spectra of liquid methanol.

KW - Bond additivity model

KW - Raman polarizability

KW - Sum frequency generation

UR - https://www.scopus.com/pages/publications/33747182835

U2 - 10.1360/cjcp2006.19(3).187.3

DO - 10.1360/cjcp2006.19(3).187.3

M3 - 文章

AN - SCOPUS:33747182835

SN - 1674-0068

VL - 19

SP - 187-189+i

JO - Chinese Journal of Chemical Physics

JF - Chinese Journal of Chemical Physics

IS - 3

ER -

Quantitative interpretation of polarization SFG vibrational spectra of air/methanol interface

Abstract

Keywords

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