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School of Physical and Chemical Sciences

Disordered crystals for new functional materials

Research Group: Center for Condensed Matter Physics
Number of Students: 1
Length of Study in Years: 4 years
Full-time Project: yes

Funding

Funding is provided via the China Scholarship Council.  

  • Available to Chinese applicants only.
  • Applicant required to start in September 2026
  • The studentship arrangement will cover overseas tuition fees for the duration of the studentship.

Project Description

It is now widely recognised that the average crystallographic structure is merely a foundation point for understanding functional materials. In systems ranging from perovskite solar cells to metal-free ferroelectrics, dynamic disorder is not just a curiosity or inconvenience, but contributes directly to the functionality.

Examples of such functionality in which I can offer PhD projects include:

  • Barocaloric materials, which can be cycled between high- and low-entropy states as a function of applied pressure, and which can hence be used for environmentally friendly refrigeration. This technology promises to reduce the significant carbon cost of cooling, which currently relies on vapour-phase refrigerants with global warming potentials thousands of times higher than carbon dioxide. My group currently has two EPSRC-funded projects in this field, covering the full range from materials discovery to device design.
  • Negative thermal expansion materials, which contract in size rather than expanding when they are heated. This phenomenon is linked to other counterintuitive thermodynamic properties such as pressure-induced softening, and has applications in heat-resistant glasses and ceramics from stovetops to spacecraft.
  • Molecular ferroelectrics and dielectrics, which offer powerful technological possibilities and can be used to avoid lead and other toxic, rare, or expensive metals.

My group has a particular experimental focus on advanced neutron and X-ray scattering techniques. We perform many experiments at central facilities in the UK, Europe, and beyond. We also have a full range of in-house synthesis and characterisation facilities. We complement our experimental work with simulations ranging from highly accurate quantum chemical methods to empirical and machine-learning potential models.

If you are interested in describing our material world at an atomic scale, working at the boundary of physics, chemistry, and materials science, and using a combination of experiment, simulation and theory, I’d love to hear from you. You will gain experience working in a multidisciplinary team, and complete your PhD well equipped for careers in emerging technologies in academia, industry or business.

Requirements

Application Method:

To apply for this studentship and for entry on to the Physics programme (Full Time) please follow the instructions detailed on the following webpage:

https://www.qmul.ac.uk/spcs/phdresearch/application-process/#apply

Deadline for application – 28th January 2026

Supervisor Contact Details:

For informal enquiries about this position, please contact Prof Anthony Phillips

Email: a.e.phillips@qmul.ac.uk

Requirements

  • The minimum requirement for this studentship opportunity is a good Honours degree (minimum 2(i) honours or equivalent) or MSc/MRes in a relevant discipline.
  • If English is not your first language you will require a valid English certificate equivalent to IELTS 6.5+ overall with a minimum score of 6.0 in all categories.  English language certificate will be required at application. 

SPCS Academics: Professor Anthony Phillips