Professor PHIL WILLIAMS's Outputs (2)

Development of a Cubesat Platform for Biomedical and Pharmaceutical LEO Experiments (2020)
Presentation / Conference Contribution
Robson, D., Cappelletti, C., Segal, J., Williams, P., & Szewczyk, N. (2020, January). Development of a Cubesat Platform for Biomedical and Pharmaceutical LEO Experiments. Presented at Fifth IAA Conference on Dynamics and Control of Space Systems, Rome, Italy

Undertaking biology experiments in space is a necessary and important part of understanding evolution, adaption, and ageing, and crucial to the enablement of safe human exploration away from Earth. Access to space, however, is difficult, costly and r... Read More about Development of a Cubesat Platform for Biomedical and Pharmaceutical LEO Experiments.

Protein identification by 3D OrbiSIMS to facilitate in situ imaging and depth profiling (2020)
Journal Article
Kotowska, A. M., Trindade, G. F., Mendes, P. M., Williams, P. M., Aylott, J. W., Shard, A. G., Alexander, M. R., & Scurr, D. J. (2020). Protein identification by 3D OrbiSIMS to facilitate in situ imaging and depth profiling. Nature Communications, 11(1), Article 5832. https://doi.org/10.1038/s41467-020-19445-x

Label-free protein characterization at surfaces is commonly achieved using digestion and/or matrix application prior to mass spectrometry. We report the assignment of undigested proteins at surfaces in situ using secondary ion mass spectrometry (SIMS... Read More about Protein identification by 3D OrbiSIMS to facilitate in situ imaging and depth profiling.