This structure is layered: the B12 icosahedra and bridging carbons kind a community plane that spreads parallel into the c-plane and stacks together the c-axis. The lattice has two fundamental framework models �?the B12 icosahedron as well as the B6 octahedron. As a result of small measurement of the B6 https://americanglasslinedductile53951.yomoblog.com/38168234/the-ultimate-guide-to-nano-ferric-oxide