Smart synthesis of colloidal quantum dots for quantum devices – University of Southampton

Supervisory Team: Dr Adrian Nightingale

Project description: This project is part of the EPSRC Centre for Doctoral Training in Quantum Technology Engineering at the University of Southampton. In addition to the research project outlined below you will receive substantial training in scientific, technical, and commercial skills.

Colloidal quantum dots are semiconductor nanocrystals that sit in between molecular and bulk materials. Their small size (typically <10 nm in diameter) are comparable to the material’s Bohr radius, leading to quantum confinement of excitons and size- and composition-tunable optoelectronic properties. Compared to other quantum-confined nanostructures (e.g. epitaxial quantum dots, wires or wells) they have the advantage of being solution-processable, which makes them well suited for mass production of devices.

In this project you will look at methods for efficiently producing device-quality quantum dots ready for making the quantum technology devices of the future. In particular, you will look at combining flow reactors with inline optical analysis methods and computer control, taking advantage of recent developments in reactor technology and algorithms to control reactions and explore reaction parameter space. You will autonomous reactors that can continuously produce high quality quantum dots, monitor the quality of them as they are produced, and independently determine optimum reaction parameters.

If you are interested, please contact the supervisor for more information: Adrian Nightingale a.nightingale@soton.ac.uk

Entry Requirements

A very good undergraduate degree (at least a UK 2:1 honours degree, or its international equivalent).

Closing date: 31 August 2024. Applications will be considered in the order that they are received, the position will be considered filled when a suitable candidate has been identified.

Funding: We offer a range of funding opportunities for both UK and international students, including Bursaries and Scholarships. For more information please visit PhD Scholarships | Doctoral College | University of Southampton Funding will be awarded on a rolling basis, so apply early for the best opportunity to be considered.

How To Apply

Apply online: HERE Select programme type (Research), Faculty of Engineering and Physical Sciences, next page select “PhD Quantum Tech Eng”. In Section 2 of the application form you should insert the name of the supervisor.

Applications should include:

Curriculum Vitae

Two reference letters

Degree Transcripts/Certificates to date

For further information please contact: feps-pgr-apply@soton.ac.uk