“…To fully exploit the potential of these thin films, it is essential to understand the structure and properties of these materials. The advantages of performing optical and electrical characterization of thin films composed of conjugated polymers, the difficulties faced in these investigations, and the uses of conjugation are all addressed in this essay [ 19 , 20 ]. In this paper, derivatives of polysulfides with polymer linkage systems are presented along with their optical and electrical properties.…”