SNAP decision paves the way for cutting-edge nano-analysis

A groundbreaking new research facility at the University of Glasgow is set to transform our understanding of materials at the atomic level, with implications for everything from space exploration to advanced quantum technologies.

A £5.3 million grant from UK Research and Innovation’s Engineering and Physical Sciences Research Council (EPSRC) will fund the development of the Space Nanomaterials Atom Probe (SNAP), the first atom probe tomography (APT) facility in Scotland and one of only six in the UK. The cutting-edge lab will be the only one in the world dedicated to tackling materials challenges in space science.

Atom probe tomography is a state-of-the-art technique that allows researchers to analyse materials atom by atom. Using an ultra-precise laser, individual atoms are extracted from a sample and examined to build a detailed 3D atomic-scale model. This level of insight is crucial for designing materials that can withstand the extreme conditions of space - vacuum, temperature fluctuations, and high radiation exposure.

Once operational in 2028, SNAP will play a vital role in developing next-generation materials for satellites, spacecraft, and lunar habitats. Beyond space applications, it will also be instrumental in advancing materials research for the semiconductor, quantum, and energy sectors.

Dr Luke Daly from the University of Glasgow’s School of Geographical & Earth Sciences led the funding bid and will oversee the project. He said: “Atom probe tomography gives us an unparalleled view of how materials behave at the smallest scales. With SNAP, we can develop stronger, more resilient materials for space missions while also pushing the boundaries of research in other high-tech industries.”

Dr Paul Bagot from the University of Oxford, a co-investigator on the project, added: “This facility is a huge step forward, not just for Glasgow but for the wider UK research community. It will allow us to delve deeper into atomic-level changes that impact material performance across a range of disciplines.”

Professor Eric Yeatman, Vice Principal and Head of the College of Science & Engineering, emphasised the strategic importance of SNAP: “This new facility cements the University of Glasgow’s position as a leader in advanced materials research. It adds to our expanding suite of high-tech analysis and fabrication capabilities, ensuring we remain at the forefront of scientific innovation.”

The SNAP facility will also build on Glasgow’s existing expertise in planetary science. Dr Daly has previously used atom probe tomography to analyse fragments of ancient asteroids, shedding light on the origins of Earth’s water. Now, this cutting-edge technique will support future space missions and pave the way for new technological breakthroughs.

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