Regular biography
William Barford is a Professor of Theoretical Chemistry at the University of Oxford, affiliated with the Department of Chemistry. His research focuses on quantum processes in macromolecular systems, particularly in π-conjugated molecules such as polymers, nanotubes, porphyrins, and DNA. His work explores the electronic and optical properties of these systems, including excited state dynamics, electron-electron interactions, and electron-nuclear coupling. Barford employs theoretical methods like DMRG, MPS, and CI-S to model complex systems and understand phenomena such as singlet fission in carotenoids and exciton dynamics in conjugated polymers. He is also involved in developing computational techniques for simulating open-quantum systems and has contributed to the field through publications and collaborations with experimental groups at the University of Sheffield.
Scholar-generated biography
William Barford is a researcher in theoretical chemistry, chemical physics, and theoretical condensed matter physics. His work focuses on the electronic and optical properties of conjugated polymers, exciton behavior, and the theoretical modeling of light-emitting polymers. He has explored exciton localization, transfer integrals, and the dynamics of photoexcited states in disordered poly( p -phenylenevinylene). His research also includes the theory of optical transitions in conjugated systems and the application of computational methods such as density-matrix renormalization-group calculations. Barford's studies contribute to understanding the fundamental physics of conjugated materials and their potential applications in optoelectronics.