Introduction to Magnesium Boride Magnesium Boride Powder MgB2 Magnesium diboride Magnesium boride, chemical form MgB2, an ionic substance with a hexagonal structure is magnesium boride. It is an intercalated mixture that has alternating layers containing boron and magnesium. The triangular structure for the magnesium atomic layers is identical to graphite. However, the hexagonal honeycomb structure…