The research groups of the Thomas Young Centre frequently publish important advances that are of interest to a wide multi-disciplinary audience. The items on our "Science Highlights" pages are short summaries of some of these advances, usually based on publications in high-impact journals.
Reporting in Nature this week, a team of researchers, including Professor Alex Shluger of the Thomas Young Centre, describe how they have been able to unravel the structure of grain boundary defects in ceramics with both atomic resolution and chemical sensitivity by combining advanced electron microscopy techniques with theoretical simulations.
Ice exhibits a phenomenon known as pre-melting which was first alluded to by Michael Faraday in his 'regelation' experiments at the Royal Institution in the 1850's. A liquid like layer forms at the surface of ice, but there is dispute about the temperature at which this layer first occurs.