Evaluation of hyperpolarizability of nonlinear optical organic molecules by hyper-Rayleigh scattering

Takuo Kodaira; Akira Watanabe; Osamu Ito; Minoru Matsuda; Koen Clays; Andre Persoons

doi:10.1143/jjap.35.6074

Evaluation of hyperpolarizability of nonlinear optical organic molecules by hyper-Rayleigh scattering

Takuo Kodaira, Akira Watanabe, Osamu Ito, Minoru Matsuda, Koen Clays, Andre Persoons

Division of Process and System Engineering

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

4 Citations (Scopus)

Abstract

The hyperpolarizability β of nonlinear optical (NLO) organic molecules was determined by the hyper-Rayleigh scattering (HRS) technique. The β values obtained by using the HRS technique were compared with the values calculated using a semiempirical molecular orbital (MO) method, and good agreement between these values was obtained. The solvent dependence in the HRS measurements was also investigated for NLO organic molecules using p-dioxane and methanol. A specific interaction between the solute and solvent was concluded to influence the β value.

Original language	English
Pages (from-to)	6074-6078
Number of pages	5
Journal	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume	35
Issue number	12 A
DOIs	https://doi.org/10.1143/jjap.35.6074
Publication status	Published - 1996 Dec

Keywords

Electric-field-induced second harmonic generation
Hyper-Rayleigh scattering
Hyperpolarizability
Nonlinear optical organic molecule
Solvent dependance

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/jjap.35.6074

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Evaluation of hyperpolarizability of nonlinear optical organic molecules by hyper-Rayleigh scattering. / Kodaira, Takuo; Watanabe, Akira; Ito, Osamu; Matsuda, Minoru; Clays, Koen; Persoons, Andre.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 35, No. 12 A, 12.1996, p. 6074-6078.

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

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abstract = "The hyperpolarizability β of nonlinear optical (NLO) organic molecules was determined by the hyper-Rayleigh scattering (HRS) technique. The β values obtained by using the HRS technique were compared with the values calculated using a semiempirical molecular orbital (MO) method, and good agreement between these values was obtained. The solvent dependence in the HRS measurements was also investigated for NLO organic molecules using p-dioxane and methanol. A specific interaction between the solute and solvent was concluded to influence the β value.",

keywords = "Electric-field-induced second harmonic generation, Hyper-Rayleigh scattering, Hyperpolarizability, Nonlinear optical organic molecule, Solvent dependance",

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AU - Clays, Koen

AU - Persoons, Andre

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AB - The hyperpolarizability β of nonlinear optical (NLO) organic molecules was determined by the hyper-Rayleigh scattering (HRS) technique. The β values obtained by using the HRS technique were compared with the values calculated using a semiempirical molecular orbital (MO) method, and good agreement between these values was obtained. The solvent dependence in the HRS measurements was also investigated for NLO organic molecules using p-dioxane and methanol. A specific interaction between the solute and solvent was concluded to influence the β value.

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KW - Solvent dependance

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Evaluation of hyperpolarizability of nonlinear optical organic molecules by hyper-Rayleigh scattering

Abstract

Keywords

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