O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
The poly-2, 8-indenofluorene with three covalently linked benzene rings to ride the gap between the 2, 7-PF containing two planarized benzene units per repeat unit and the fully flattened ladder-poly-prar-penylenes(LPPP) was synthesized. The use of four n-octyl substituents as solubilizer for this class of materials led to the formation of aggregates visible in the ultraviolet (UV) and fluorescence spectra of thin films. This paper reports a way to suppress the aggregation tendency of 2, 8-PIFy copolymerization.
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
R. Ghez, J.S. Lew
Journal of Crystal Growth
S. Cohen, T.O. Sedgwick, et al.
MRS Proceedings 1983
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids