Neither magnesium nor boron brought particularly many electrons to MgB2. 在硼化鎂中,鎂跟硼都沒有提供特別多電子。
This film is deposited on the surface of the glass by evaporating crystals, use of cryolite or magnesium fluoride, in a vacuum. 塗敷薄膜時,通常是將玻璃置於真空之中,然後使冰晶石或氟化鎂晶體氣化,令其沉積於玻璃表面上。