Tracey Clarke

Dr Tracey Clarke is a researcher at University College London, affiliated with the CHEM department. Her work focuses on Physical Chemistry and Chemical Physics. Dr Clarke's research interests are aligned with the broader field of chemical sciences, with an emphasis on fundamental principles and applications. Her profile page highlights her contributions to scientific discovery, though specific details about her achievements and publications are not provided in the available information.

Tracey M Clarke is a researcher at University College London specializing in spectroscopy, photophysics, and organic photovoltaics. Her work focuses on understanding charge photogeneration mechanisms in organic solar cells, particularly in polythiophene/fullerene blends. Clarke investigates factors such as thermal annealing, acceptor energy levels, and film microstructure that influence charge carrier dynamics, including bimolecular recombination and charge separation efficiency. Her research employs transient absorption spectroscopy and charge extraction techniques to analyze photophysics and optimize the performance of polymer:fullerene solar cells. She also explores the impact of morphology and material design on charge transport and photodegradation in encapsulated devices.