Sum-frequency spectroscopy of electronic resonances on a chiral surface monolayer of bi-naphthol

S. H. Han; N. Ji; M. A. Belkin; Y. R. Shen

doi:10.1103/PhysRevB.66.165415

Sum-frequency spectroscopy of electronic resonances on a chiral surface monolayer of bi-naphthol

S. H. Han, N. Ji, M. A. Belkin, Y. R. Shen

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Abstract

We study chiral response in optical sum-frequency generation near electronic resonances from a 1,1′ -bi-2-naphthol (BN) monolayer adsorbed on water. The polarization dependence of the spectra indicates that the molecules are well oriented at the surface with their symmetry axis along the surface normal. Orientational ordering effectively enhances the chiral response per BN molecule. The results can be quantitatively understood with a simple coupled-oscillator model for BN.

Original language	English
Article number	165415
Pages (from-to)	1654151-1654156
Number of pages	6
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	66
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevB.66.165415
State	Published - 15 Oct 2002
Externally published	Yes

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10.1103/PhysRevB.66.165415

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title = "Sum-frequency spectroscopy of electronic resonances on a chiral surface monolayer of bi-naphthol",

abstract = "We study chiral response in optical sum-frequency generation near electronic resonances from a 1,1′ -bi-2-naphthol (BN) monolayer adsorbed on water. The polarization dependence of the spectra indicates that the molecules are well oriented at the surface with their symmetry axis along the surface normal. Orientational ordering effectively enhances the chiral response per BN molecule. The results can be quantitatively understood with a simple coupled-oscillator model for BN.",

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AU - Ji, N.

AU - Belkin, M. A.

AU - Shen, Y. R.

PY - 2002/10/15

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N2 - We study chiral response in optical sum-frequency generation near electronic resonances from a 1,1′ -bi-2-naphthol (BN) monolayer adsorbed on water. The polarization dependence of the spectra indicates that the molecules are well oriented at the surface with their symmetry axis along the surface normal. Orientational ordering effectively enhances the chiral response per BN molecule. The results can be quantitatively understood with a simple coupled-oscillator model for BN.

AB - We study chiral response in optical sum-frequency generation near electronic resonances from a 1,1′ -bi-2-naphthol (BN) monolayer adsorbed on water. The polarization dependence of the spectra indicates that the molecules are well oriented at the surface with their symmetry axis along the surface normal. Orientational ordering effectively enhances the chiral response per BN molecule. The results can be quantitatively understood with a simple coupled-oscillator model for BN.

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Sum-frequency spectroscopy of electronic resonances on a chiral surface monolayer of bi-naphthol

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