In addition to being a key alloy of transition metals, nickel powder can be used for a myriad of purposes in metals, ceramics, and electronic components.
Boron Carbide is a very durable ceramic material. It's also extremely covalent, making it the ideal substance for bulletproof vests as well as armor for tanks.
Zinc sulfide is an inorganic compound used as a pigment in optical coatings. It is also found in luminous dials. This article provides an overview of the chemistry of Zinc sulfide.
Boron Nitride, a material made from boron, is called. Hexagonal Boron Nitride is a type of boron. Researchers have studied the effects of BN nanotubes on human osteoblastic cells.