PhD in Geographical and Earth Science - Developing the atom probe technique for space materials challenges
About the Project
Aim:
The project will develop the atom probe technique using the new space nanomaterials atom probe (SNAP) at the University of Glasgow. It will focus on atomic-scale characterisation of advanced functional materials for space industries, and how they respond to the space environment. Specific materials will be chosen based on the student’s interests but could include energy materials (nuclear materials, photovoltaics, thermoelectrics), radiation-resistant cladding or non-terrestrial geological materials.
Background:
Atom probe tomography provides atom-by-atom elemental analysis of materials with spatial resolution, producing a three-dimensional map of the nanostructure. The SNAP instrument will be uniquely suited to the study of delicate materials and materials incorporating light, or mobile elements. It will enable the study of hydrogen embrittlement, lithium migration and ion implantation and will be the UK’s first atom probe to incorporate the deep-UV laser needed for this work. SNAP will support the UK’s burgeoning space industry. This requires a variety of advanced materials, from structural materials that are exposed to the harsh radiation of space, to sensors and energy materials.
Approach:
The student will develop cutting edge correlative microscopy techniques for the SNAP project, developing workflows and analysis methodologies for space-relevant advanced functional materials. An exciting, new aspect will be in developing the correlative microscopy pipeline: i.e. developing methodologies to correlate atom probe datasets with those derived from other microscopy and nanoanalytical techniques, particularly using the instrumentation of the Kelvin Nanocharacterisation Centre. There are, therefore, opportunities for advances both in techniques and in the understanding of the materials studied.
Training and development:
The successful student will join a vibrant multidisciplinary research cluster that spans physics & astronomy, materials and chemistry, planetary science and engineering. Hands on training will be provided in the operation of the analytical techniques required by the University of Glasgow and by industrial partner CAMECA during a 1 week visit to their Madison facility. Training and use of other techniques, including advanced electron microscopy, will be provided as required by the project. The student will have opportunities to present results to the wider scientific community at international conferences and through peer-reviewed publications.
Eligibility:
The project is suitable for a UK or graduate with a 2:1 honours degree or above (or international equivalent) in a Science or Engineering discipline. The ideal candidate will have experience of materials science and materials characterisation techniques, and/or computing science with a track record in data handling and processing.
How to apply:
Applications should include a 2-page CV and 1-page cover letter (pdf format required for both), explaining why you are interested in this research project. You are not required to submit a research plan. Applications should be submitted by 31st July 2026. Interviews will be arranged as applications are received as required. Informal enquiries can be sent to either donald.maclaren@glasgow.ac.uk, Joshua.Einsle@glasgow.ac.uk or Luke.Daly@glasgow.ac.uk.
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