R.D. Miller, V.Y. Lee, et al.
American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Paper
High temperature chromophore-embedded polyimides for use in second-order nonlinear optics
Abstract
Polyimides, especially functionalized aromatic polyimides are among the high temperature polymer systems attractive for high-Tg poled second-order nonlinear optical (NLO) materials. The incorporation of the three novel, chemically and thermally stable second-order NLO chromophore diamine monomers bis(4-aminophenyl)[4-(2-(4-nitrophenyl)vinyl)phenyl]amine, bis(4-aminophenyl)[4-(2-(6-nitrobenzothiazol-2-yl)vinyl)phenyl]amine, and 2-[4-((4-(bis(4-aminophenyl)amino)phenyl)diazenyl)phenyl]-2-phenyl -1,1-dicy anoethylene into the mainchain of six processable polyimides via a condensation reaction is described.
Related
B.T. Ahn, V.Y. Lee, et al.
Physica C: Superconductivity and its applications
E. Huang, M. Toney, et al.
Applied Physics Letters
G.A. Held, I. Dierking, et al.
Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals