High Purity ZnSe Powder Customized

Product Description

Chemical Name: Zinc Selenide

Chemical Formula: ZnSe

CAS: 1315-09-9

Purity: 99.99%-99.999% (Customized)

Specifications: -60 mesh powder.

High-purity zinc selenide (ZnSe) is an important compound semiconductor material recognized for its excellent optoelectronic properties and chemical stability. Typically appearing as a colorless, transparent solid, it is commonly used in the manufacture of optical components and electronic devices.

Physical and Chemical Properties

- Optical Performance: ZnSe exhibits good transparency in the visible and near-infrared ranges, making it suitable for optical lenses and windows.

- Semiconductor Properties: As a direct bandgap semiconductor with a bandgap of approximately 2.7 eV, it is widely used in photodetectors and light-emitting diodes (LEDs).

- Chemical Stability: High-purity zinc selenide displays good chemical stability, maintaining performance under various environmental conditions.

- Thermal Conductivity: Offers good thermal conductivity, aiding in heat dissipation for improved device performance.

Applications

1. Optoelectronic Devices: Used in the manufacture of lasers, photodetectors, and fiber optic communication equipment.

2. Light-Emitting Diodes (LEDs): Serves as a light-emitting material in blue and ultraviolet LEDs.

3. Optical Coatings: Employed in coatings for optical lenses and windows to enhance transmittance and reduce reflection.

4. Thin Film Technology: Widely used in thin-film solar cells and other thin-film devices.

Office Photo

Exhibition