Wpływ budowy związku elektroaktywnego na właściwości luminescencyjne i elektrochromowe

This study investigates the relationship between the structure of organic compound and their electrochemical and optical properties, with a particular focus on donor-acceptor structures. Organic electronics, an emerging field with historical roots date back to discovery of organic semiconductors in the mid-20th century, offers notable advantages over traditional silicon-based electronics. That advantages include flexibility, lightweight, lower cost and the potential for large-area production. Based on the analysis of organic compounds, I have attempted to elucidate the relationship between the structure and optical and electrochemical properties of organic compounds. Donor-acceptor systems are known for their ease of charge transfer, which is crucial for enhancing both electrochromic and luminescent properties. Our research shows that even minor changes in structure can lead to significant variation in electrochromic and luminescent properties. This research not only increase our knowledge about fundamental principles governing organic electronics, but also paves the way for the development of advanced materials with tailored properties for application in flexible displays, smart windows, smart glasses and a organic light-emitting diodes (OLED’s). The potential inherent in organic electronics encourages ongoing exploration of new electroactive organic compounds and the dynamic development of knowledge regarding the relationship between the structure and properties of such molecules.