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Funding and scholarships for students

Award details

THz and mm-wave detection through silicon luminescence Ref: 4782

About the award


Professor Euan Hendry, University of Exeter

Prof Alastair Hibbins, University of Exeter

Dr Ian Hooper, University of Exeter


Department of Physics, Streatham Campus, Exeter


The University of Exeter’s Centre for Metamaterials Research and Innovation (CMRI) with industry partners QinetiQ, is inviting applications for a fully-funded PhD studentship.  For eligible students, the studentship will cover home tuition fees plus an annual tax-free stipend of at least £18,622 for 3.5 years full-time, or pro rata for part-time study.  The student would be based in the Department of Physics and Astronomy in the College of Engineering, Mathematics and Physical Sciences at the Streatham Campus in Exeter.

Project Description

Unlike X-rays, radiation in the mm-wave THz bands is intrinsically safe, non-ionising and non-destructive. These frequencies also correspond to a “sweet spot” in the electromagnetic spectrum, where radiation can pass unimpeded through typical clothing materials, making them ideally suited for security imaging applications. However, THz and mm-wave radiation has also proven difficult to detect using standard approaches,, and this part of the electromagnetic spectrum is often referred to as the “terahertz gap”, where it is currently difficult to develop applications due to a lack of detector technology.

In this project we will develop a new technology for detecting THz and mm-waves, exploiting a very recent discovery by the Exeter THz group: by measuring heating induced changes to luminescence, one can make a very sensitive detector for these frequencies. This discovery, once fully developed, could have wide ranging applications, effectively turning any silicon based camera, such as a modern smartphone, into a sensitive THz detector.

Applicants must have a working knowledge of optics, and have taken modules in optics and/or electromagnetism during their undergraduate degree. Proficiency in programming using Python, Matlab or Labview would also be helpful.

About the Centre for Metamaterials Research & Innovation

You would be joining the doctoral training programme at the Centre for Metamaterial Research and Innovation (CMRI) at the University of Exeter.  We support all our students in developing their scientific knowledge whilst also providing transferable and technical skills training to prepare them for careers within and outside of academia.

The PhD students learn together in targeted courses, self-driven activity groups, and exposure to industry to gain scientific background knowledge beyond their areas of expertise, and to equip themselves with transferable professional skills such as creative thinking, project management, and leadership. We are now home to a diverse community of over 30 active PhD students (Postgraduate Researchers, PGRs) who are training in a stimulating, challenging yet supportive cohort-based environment. Since 2018, over 65 graduates have entered employment in industry and as postdocs in Higher Education Institutions in and outside of the UK.

The Award

This award provides annual funding to cover Home tuition fees and a tax-free stipend.  For students from the UK who pay Home tuition fees the award will cover the tuition fees in full, plus at least £18,622 per year tax-free stipend (increasing each year as per UKRI standard PhD stipend).  The conditions for eligibility of home fees status are complex and you will need to seek advice if you have moved to or from the UK (or Republic of Ireland) within the past 3 years or have applied for settled status under the EU Settlement Scheme.

The studentship will be awarded on the basis of merit for 3.5 years of full-time study. The collaboration with industry partners QinetiQ is subject to contract.

For further information on the project, please contact Professor Euan Hendry, e-mail, or telephone (01392 725654).

Entry requirements

Eligibility: UK only

Applications are made to the Metamaterials programme for a PhD in Physics/Engineering. We invite candidates to specify their project(s) of interest at the time of application.
Please ensure to upload ALL items listed below through our application system. Incomplete applications cannot be processed.

Applicants for this studentship must have obtained, or be about to obtain, a First or Upper Second Class UK Honours degree, or the equivalent qualifications gained outside the UK, in Physics or an appropriate area of science or technology. 

If English is not your first language you will need to have achieved at least 7.0 in IELTS and no less than 6.0 in any section by the start of the project.  Alternative tests may be acceptable (see

How to apply

To apply for funding, you must do so by clicking on the ‘apply now’ button above. In the application process you will be asked to upload several documents.

Please note our preferred format is PDF, each file named with your surname and the name of the document, eg. “Smith – CV.pdf”, “Smith – Cover Letter.pdf”, “Smith – Transcript.pdf

  • You will need to provide a COVER LETTER that indicates your preferred area of study and/or preferred project,
  • You will also need to upload a PERSONAL STATEMENT. We recommend that you describe (a) why you would like to study for a PhD; b) why you would like to focus on the identified area/project, c) any relevant expertise and d) your future career ambitions. We would also encourage you to describe the qualities that you believe will make you a great researcher (in particular as part of a team). Note: these details are not given in the application process but shortlisting will include assessment against these criteria.

You will also need to upload

  • CV
  • Transcript(s) giving full details of subjects studied and grades/marks obtained (this should be an interim transcript if you are still studying).
  • Two references from referees familiar with your academic work. If your referees prefer, they can email the reference direct to [Email Address Removed] quoting the studentship reference number. Please indicate this when you upload their details.
  • If you are not a national of a majority English-speaking country you will need to submit evidence of your proficiency in English. Please see the entry requirements information above.

We intend to undertake interviews and make offers on a rolling basis following the deadline.

Note that we cannot accept references from personal/private email accounts, unless it is a scanned document on institutional headed paper and signed by the referee.

All application documents must be submitted in English. Certified translated copies of academic qualifications must also be provided (if applicable).

We foster creativity and utilisation of individual strengths. Applicants are encouraged to provide evidence to support their statements. This might include conventional written documents (e.g., examples of work), but we also encourage alternatives such as audio or video recordings, websites, programming etc. Please ensure to include accessible links to such files in an appropriately named document as part of the upload process

If you have any general enquiries about the application process or the project itself please email

Application procedure


Applications will normally be reviewed within two weeks of receipt. Candidates will be short-listed against a set of agreed criteria to ensure quality while maintaining diversity. Failure to include all the elements listed above may result in rejection.

The essential criteria

• Undergraduate degree in a relevant discipline;
• Vision and motivation (for research & professional development);
• Evidence of the ability to work collaboratively and to engage in a diverse community;
• Evidence of excellent written and oral skills in English.

The highest quality candidates will also be able to demonstrate one of more of the following:
• Specialist knowledge about one or more of our research areas (see;
• Training in research methodology (e.g., undergraduate research projects);
• Research outputs (e.g., papers) and/or other indicators of academic excellence (e.g. awards).


Shortlisted candidates will normnally be invited to an entry interview to assess fit to the cohort-based docotoral training programme, criteria above, and academic suitability.  

Interviews are expected to start within two weeks upon application receipt. It is therefore advisable to apply as soon as possible.


Application deadline:30th April 2024
Number of awards:1
Value:For eligible students the studentship will cover Home tuition fees plus an annual tax-free stipend of at least £17,668 for 3.5 years full-time, or pro rata for part-time study.
Duration of award:per year
Contact: Metamaterials admissions tutor