The fit resulted in a wonderful match amongst experimental and simulated information as it could be appreciated in Fig. S16 and Desk S7. A result of the complexity of the fabric, the existence of blended phases, and the interference of contributions from a significant number of scattering paths, a suitable in good shape within the spectrum of Sr2

A regular octahedron is the twin polyhedron of a cube. It's also a rectified tetrahedron, a sq. bipyramid in any of 3 orthogonal orientations, as well as a triangular antiprism in any of 4 orientations. The octahedron like a tetratetrahedron exists inside a sequence of symmetries of quasiregular polyhedra and tilings with vertex configurations (