Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.294, 255-258, 1997
Relationship Among Molecular-Structures, Molecular Hyperpolarizabilities and Crystal-Structures of Phenylcyclobutenediones
The relationship among molecular structures, hyperpolarizabilities and crystal structures of cyclobutenediones were discussed to predict optical non-linearity in the crystals according to the two level model.