What Does Spherical Quartz Powder Mean?
This structure is layered: the B12 icosahedra and bridging carbons variety a community aircraft that spreads parallel to the c-airplane and stacks alongside the c-axis. The lattice has two fundamental composition units �?the B12 icosahedron and also the B6 octahedron. Due to compact dimensions on the B6 octahedra, they can not interconnect. In it