Size and Symmetry of Superconducting gap in the fcc Cs3C60
We recently published our first high-pressure NMR results on f.c.c. Cs3C60 polymorph. We found some new exciting superconducting properties close to the metal-to-insulator boundary – the superconducting gap increases close to the boundary!
Found out more in A. Potočnik, et al. Sci. Rep. 4, 4265, 2014.