Zinc arsenide (ZnAs2) is a binary compound composed of zinc and arsenic, characterized by its semiconductor properties. It typically crystallizes in a sphalerite structure, which is a cubic lattice arrangement. This compound is known for its applications in optoelectronic devices, including infrared detectors and light-emitting diodes, due to its direct bandgap. Zinc arsenide is generally insoluble in water but can dissolve in strong acids, releasing arsenic species. It exhibits a high thermal stability, making it suitable for high-temperature applications. However, it is important to handle ZnAs2 with caution, as arsenic is toxic and poses health risks. The compound can be synthesized through various methods, including chemical vapor deposition and solid-state reactions. Its electrical and optical properties can be tuned by doping with other elements, enhancing its utility in various technological applications. Overall, zinc arsenide is a significant material in the field of semiconductor technology, particularly in the development of devices that operate in the infrared spectrum.

Zinc arsenide (ZnAs2)

12044-55-2: Zinc arsenide (ZnAs2) is a binary compound composed of zinc and arsenic, characterized by its semiconductor properties. It typically crystallizes in a sphalerite structure, which is a cubic lattice arrangement. This compound is known for its applications in optoelectronic devices, including infrared detectors and light-emitting diodes, due to its direct bandgap. Zinc arsenide is generally insoluble in water but can dissolve in strong acids, releasing arsenic species. It exhibits a high thermal stability, making it suitable for high-temperature applications. However, it is important to handle ZnAs2 with caution, as arsenic is toxic and poses health risks. The compound can be synthesized through various methods, including chemical vapor deposition and solid-state reactions. Its electrical and optical properties can be tuned by doping with other elements, enhancing its utility in various technological applications. Overall, zinc arsenide is a significant material in the field of semiconductor technology, particularly in the development of devices that operate in the infrared spectrum.

<p>Zinc arsenide is often used as a component in the manufacture of semiconductors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>

CAS 12044-55-2

Zinc arsenide (ZnAs2)

Zinc arsenide, 99.999% (metals basis)

Ref: 02-036189

Zinc arsenide, 99.999%

Ref: 7W-GX7384