• DOI:10.1063/1.475448
Corpus ID: 38475025

A comparison of molecular hyperpolarizabilities from gas and liquid phase measurements

@article{Kaatz1998ACO,
  title={A comparison of molecular hyperpolarizabilities from gas and liquid phase measurements},
  author={P. Kaatz and E. Donley and D. Shelton},
  journal={Journal of Chemical Physics},
  year={1998},
  volume={108},
  pages={849-856}
}

P. Kaatz, E. Donley, D. Shelton

Published 1998

Chemistry

Journal of Chemical Physics

The first and second hyperpolarizabilities (β and γ) of eight molecules at a fundamental wavelength of 1064 were measured by gas-phase electric-field-induced second-harmonic generation (EFISH), gas-phase hyper-Rayleigh scattering (HRS), and liquid-phase HRS experiments. The EFISH measurements give accurate values of β and γ for these molecules in the gas phase, and the HRS measurements show that the effective β of these molecules in the liquid is enhanced over the gas-phase value by a factor… CONTINUE READING

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