Design, synthesis and charaterization of new p-AQM macromolecules for electronics applications

This project focuses on synthesizing a new class of conjugated polymers incorporating stable, quinoidal units that enhance electronic properties, targeting applications in organic field-effect transistors (OFETs), organic solar cells, and organic electrochemical transistors (OECTs). By designing polymers that feature reduced bond-length alternation, these materials exhibit lower band gaps and high charge carrier mobilities, essential for efficient energy and electronic applications. Using a green synthesis route, we avoid organometallic reagents and catalysts, opting instead for sustainable methods that lock the polymer backbone in a rigid conformation. This structural control enhances orbital delocalization and interchain coupling, boosting charge transport efficiency. The project will benefit both institutions by advancing sustainable, high-performance materials that bridge the gap between environmental responsibility and cutting-edge electronic functionality, supporting developments in bioelectronics, flexible electronics, and eco-friendly device manufacturing.

Faculty Supervisor:

Gregory Welch

Student:

Partner:

Université de Tours

Discipline:

Physics

Sector:

Energy and Utilities; Green/Alternative Energy; Sustainability & the Environment; Quantum Science

University:

University of Calgary

Program: