This paper mainly studies the light-emitting polymer technology, describes the characteristics of light-emitting polymers, including molecular structure, solubility, and processing of thin films.
This document describes a method for characterizing light-emitting polymers, specifically phenyl-substituted poly(p-phenylene vinylene) (PPV), to monitor quality parameters such as molecular weight and purity. The active layer of polymer-LEDs can be prepared by simple coating methods like spin coating.
The samples were dissolved at a concentration of 0.1 %.