PhD course on different software used for X-ray scattering (both powders and single crystals), primarily on minerals – held at the Geocenter at the University of Copenhagen. The course addressed the use of the structural information obtained by modern diffraction methods and computational approaches in mineralogy and materials science and was mainly directed towards PhD students in geosciences and related disciplines. I was hoping to learn more about – in particular – superstructures and how to handle them, since these are found in a lot of mineralogical samples.

We spent a lot of time on basics of crystal structures and diffraction – which was a repeat of what I’ve seen a lot already – but then moved on to looking at behaviour of crystals under varying temperature and pressure, powder diffraction and applications and finally structure interpretation and specific applications in geoscience and material science. We had both lectures and experimental work with an introduction to modern diffractometers using one of the X-ray diffractometers at the department. We also got to test out a range of different crystallographic software in short tutorials.

All in all, I’m not sure if I learned much about superstructures that I didn’t already know, and I definitely did not find the holy grail of how to solve my crystal data – but, if nothing else – it was an interesting course with some new knowledge.