Boron phosphide
Boron phosphide is a chemical compound of boron and phosphorus. It is a semiconductor.History
Crystals of boron phosphide were synthesized by Henri Moissan as early as in 1891.Appearance
Pure BP is almost transparent, n-type crystals are orange-red whereas p-type ones are dark red.Chemical properties
BP is not attacked by acids or boiling aqueous alkali water solutions. It is only attacked by molten alkalis.Some properties of BP are listed below: