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Guanidyl and phosphoraniminyl substituents: New electron donors in second-order nonlinear optical chromophores†
Article first published online: 29 OCT 2004
Copyright © 1996 Verlag GmbH & Co. KGaA, Weinheim
Volume 8, Issue 8, pages 672–675, August 1996
How to Cite
Boldt, P., Eisenträger, T., Glania, C., Göldenitz, J., Krämer, P., Matschiner, R., Rase, J., Schwesinger, R., Wichern, J. and Wortmann, R. (1996), Guanidyl and phosphoraniminyl substituents: New electron donors in second-order nonlinear optical chromophores. Adv. Mater., 8: 672–675. doi: 10.1002/adma.19960080817
- Issue published online: 29 OCT 2004
- Article first published online: 29 OCT 2004
Improved donor groups for chromophores play a major role in the development of organic materials for nonlinear optics. Guanidyl and phosphoraniminyl residues are examined as donors in one-dimensional organic nonlinear optical chromophores such as that shown in the Figure. The results of electrooptical absorption (EOAM) and electric field induced second harmonic generation (EFISH) measurements are presented and discussed.