Pyrolytic Boron Nitride Crucible

Pyrolytic Boron Nitride Crucible is formed by chemical vapor deposition (CVD) at the demanding high-temperature environments. No traditional sintering process is required, this method allows for precise control of the material's purity and micro-structure and ensures its unique crystal structure and excellent physicochemical properties.

The properties of Pyrolytic Boron Nitride Crucible
1.High density
2.Semiconductor-level purity and low impurities
3.Excellent thermal conductivity and thermal shock resistance
4.Stable chemical inertness, no high-temperature gas emission
5.Easy cleaning and reusable

 

Benefit from its performance advantages, PBNCrucible is the optimal selection for element purification and compound semiconductor crystal formation and is widely utilized in many sectors.

In semiconductor manufacturing, the growth of compound semiconductor single crystals (such as GaAs and InP) requires an environment with extremely strict requirements on operating temperature, raw material purity, and the purity of the growth container. Therefore, the Pyrolytic Boron Nitride Crucible has become the unparalleled container for the vertical gradient solidification (VGF) method of growing compound single crystals. In addition, Pyrolytic Boron Nitride Crucible can also serve as an epitaxial growth crucible for group III-V and group II-VI semiconductor crystals in molecular beam epitaxy processes.

The evaporation unit is a crucial component of OLED production equipment. In the electronics and information industry, the core components of the evaporation unit must possess characteristics such as high purity, non-wetting by organometallic materials, and long service life. Pyrolytic boron nitride crucibles fully meet these production requirements and have been validated in multiple actual OLED production lines, demonstrating stable and reliable performance.

In materials science fields, Pyrolytic Boron Nitride Crucible is a reliable experimental vessel for studying high-temperature chemical reactions and material phase transitions. It can withstand high temperatures and chemical corrosion, and does not react with acids, alkalis, salts, or organic solvents at high temperatures, ensuring the smooth progress of chemical reactions.