Chromatic Phase and Molecular Packings of Polydiacetylene Langmuir-Blodgett Films

Autor: Kuriyama, Keisuke, Kikuchi, Hirotsugu, Kajiyama, Tisato
Zdroj: Chemistry Letters; December 1995, Vol. 24 Issue: 12 p1071-1072, 2p
Abstrakt: Molecular packings of polydiacetylene (PDA) Langmuir-Blodgett (LB) film in various chromatic phases such as blue, red and bluish-green forms have been clarified by the electron diffraction analysis for the first time. Spectroscopic properties - molecular packings relationships for the chromatic phases of PDA LB film indicate that the chromatic phase of PDA is strongly dependent on its molecular packing in the crystal phase.
Databáze: Supplemental Index