This composition is layered: the B12 icosahedra and bridging carbons kind a community plane that spreads parallel into the c-plane and stacks along the c-axis. The lattice has two simple composition units �?the B12 icosahedron plus the B6 octahedron. Due to modest sizing on the B6 octahedra, they can't interconnect. https://glass-lined-carbon-steel37047.izrablog.com/32318266/the-ultimate-guide-to-ito-indium-tin-oxide