Chemistry depends on electrons, but we cannot yet fully control electrons to deliver precise reactivity. Controlled high-energy electron sources—such as non-thermal plasma (NTP)—could unlock new and selective chemical transformations, but little is known about these states of matter when mixed with reaction media.

We have developed a prototype plasma-microfluidic testing chip and a batch NTP reactor for benchmarking1 and used these to deliver rapid and efficient synthesis of imine macrocycles and metal-organic frameworks. Now, further research is needed to 1) develop the on-chip analysis methods needed to achieve the full potential of these exciting early results and 2) translate this into transformative control of chemical reactivity.

Full training in the required techniques will be provided, including reaction design and optimisation, microfluidic techniques, operation of the equipment, plasma generation, 3D printing and prototyping. Dr Aissa provides essential training in organic synthesis and radical chemistry necessary to extend the work to new fields. Opportunities to undertake research visits to UK and international plasma research labs are being developed as an important part of the PhD training.

This project follows on from work led by Patrycja Roszkowska, PhD researcher expected to graduate in summer 2024, and will suit a candidate who enjoys multidisciplinary science and is keen to learn new skills. An interest in equipment building and prototyping is an advantage, as is demonstrating an ability to communicate between disciplines and collaborate effectively. You will need a degree in Chemistry or Chemical Engineering