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Postgraduate research project

Surface plasmons for enhanced mid-infrared quantum dots photodetection

Funding
Competition funded View fees and funding
Type of degree
Doctor of Philosophy
Entry requirements
2:1 honours degree View full entry requirements
Faculty graduate school
Faculty of Engineering and Physical Sciences
Closing date

About the project

Small, semiconducting nanoparticles known as quantum dots (QDs) are being extensively researched for use in a wide range of electronic devices, including solar cells, light detectors, light-emitting diodes, and transistors. Their benefits include being simple and inexpensive to produce, as well as the ability to deposit thin films for device manufacturing using processes that may be scaled up for solution processing.

The University of Southampton is ranked 1st in electrical and electronic engineering subjects (The Guardian University Guide, UK universities 2023 rankings). SET, one of the leading research groups in the UK, envisions offering unique solutions to real-world problems by delivering efficient electronics while addressing all aspects of sustainability. Experimental quantum nanotechnology is the main area of research for our team. We are particularly interested in quantum dots and 2D materials applications
We have diverse expertise ranging from devices to systems, and our state-of-art research facilities and strong collaborations with industry enable us to explore new ways to innovate advanced nanoelectronics. We are looking for exceptional candidates to join our team, interested in devoting their passion to addressing some of the challenges we have identified.

Small, semiconducting nanoparticles known as quantum dots (QDs) are being extensively researched for use in a wide range of electronic devices, including solar cells, light detectors, light-emitting diodes, and transistors. Their benefits include being simple and inexpensive to produce, as well as the ability to deposit thin films for device manufacturing using processes that may be scaled up for solution processing.
Significant hurdles still exist in post-fabrication tuning of plasmonic devices and metamaterials in the visible and near-infrared spectral ranges. In this research, various approaches will be considered for regulating the plasmonic characteristics of noble metal antenna connected to quantum emitters for photodetection applications.

You will become highly trained in fabrication and characterisation of novel quantum devices, room usage, device testing and the use of nano-fabrication tools to prepare devices. You will have access to our state-of-art cleanroom and materials & electrical characterisation facilities, and we have excellent research staff and technicians that will support your research through our nano-fabrication centre. We have one of the largest and best cleanrooms in all of Europe.

Sustainable Electronics Technologies (SET) research group

SET is one of the leading research groups in the UK, offering unique solutions to real-world problems by delivering efficient electronics while addressing all aspects of sustainability. Our research interests include neuromorphic computing, heterogeneous integration, and 2D material-based and wearable electronics. We have diverse expertise ranging from devices to systems, and our state-of-art research facilities and strong collaborations with industry enable us to explore new ways to innovate advanced nanoelectronics. We are seeking exceptional candidates to join our team, interested in devoting their passion to addressing some of the challenges we have identified.

Learn more about our SET research group

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