Effect of anisotropic and isotropic solvent on the dipole moment of coumarin dyes.

@article{Zakerhamidi2011EffectOA,
  title={Effect of anisotropic and isotropic solvent on the dipole moment of coumarin dyes.},
  author={M. S. Zakerhamidi and A Ghanadzadeh and Majid Moghadam},
  journal={Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy},
  year={2011},
  volume={78 3},
  pages={961-6}
}
The ground state (μ(g)) and the excited state (μ(e)) dipole moments of two coumarin laser dyes, coumarin 440 and 460, were studied at room temperature in various solvents, viz., general solvents, alcohols and liquid crystals at 298 K. In this work, we report dipole moment of laser dyes in different anisotropic (liquid crystal) and isotropic environments for… CONTINUE READING