new material
Yttrium Nitride (YN) is a high-performance inorganic compound known for its unique electronic and optical properties, excellent thermal stability, and superior hardness. This compound is primarily used in specialized applications such as electronics, optoelectronics, and material science, where it serves in critical components exposed to demanding environments. Its unique chemical composition and properties make it suitable for applications requiring reliability and high performance.
Product Overview
Yttrium nitride (YN) is an inorganic compound that belongs to the category of rare earth nitrides. In its standard state, it is a blue-violet crystal with a metallic luster and metallic conductivity. The crystal structure of YN is cubic with an NaCl-type structure. This material undergoes oxidation when heated in air and decomposes when in contact with water.
Key Features
- High Melting Point: YN has an exceptionally high melting point of 2570°C, making it stable even in extreme high-temperature environments.
- Excellent Stability: It exhibits excellent stability at high temperatures.
- Metallic Conductivity: YN possesses a metallic luster and metallic conductivity.
- Ionic Bonding: The Y-N bonds in YN are ionic in nature, providing strong stability to the material.
Applications
- Tantalum Powder Metallurgy: Yttrium nitride powder can be used in tantalum powder metallurgy to improve the processing performance of tantalum powders.
- High-Temperature Ceramic Materials: Suitable for high-temperature ceramic materials made from oxides and nitrides, providing outstanding performance under high-temperature conditions.
| Property | Content |
| Molecular Formula | YN |
| CAS | 25764-13-0 |
| Density | 5.60 g/cm³ |
| Appearance | Black Crystals |
| Melting Point | 2570 ℃ |
| Molar Mass | 102.913 g·mol⁻¹ |
| Solubility | Reacts with water |
