Japanese Journal of Applied Physics · 1988 · 97 citations · 2 references
Natural SciencesChemistryOrganic ChemistryOrganic Electronic MaterialsHarmonic GenerationSecond Harmonic Generation SpectroscopySecond-harmonic Generation
Several chalcone derivatives exhibiting second harmonic generation up to 5 times that of urea under IR-excitation have been synthesized by varying the substituents on both phenyl-rings.
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