Boron Nitride (BN)-Sputtering Target

Boron Nitride (BN)-Sputtering Target introduce:

Characteristic




Boron nitride is a thermally and chemically resistant refractory compound of boron and nitrogen with the chemical formula BN. It exists in various crystalline forms that are isoelectronic to a similarly structured carbon lattice. The hexagonal form corresponding to graphite is the most stable and soft among BN polymorphs. 




Chemical formula：BN

Molar mass：24.82 g/mol

Appearance：Colorless crystals

Density：2.1 (h-BN); 3.45 (c-BN) g/cm3

Melting point：2,973 °C (5,383 °F; 3,246 K) sublimates (cBN)

Solubility in water：insoluble

Electron mobility：200 cm2/(V·s) (cBN)

Refractive index (nD)：1.8 (h-BN); 2.1 (c-BN)

Crystal structure：hexagonal, sphalerite, wurtzite




Application




Used as a lubricant and an additive to cosmetic products. Boron nitride has potential use in nanotechnology. Also used in paints, dental cements, pencil leads, xerographic process and laser printers, sealing oxygen sensors.