Gallium antimonide (GaSb) is a compound semiconductor that exhibits several notable characteristics. It is composed of gallium and antimony, and it crystallizes in the zinc blende structure, which contributes to its semiconductor properties. GaSb has a narrow bandgap, making it suitable for applications in infrared optics and photodetectors, particularly in the mid-infrared range. The material is known for its high electron mobility and low effective mass, which enhances its performance in electronic devices. Additionally, GaSb has a relatively high thermal stability and can be used in high-temperature applications. Its unique electronic properties allow for the fabrication of heterojunctions with other semiconductor materials, enabling the development of advanced electronic and optoelectronic devices. GaSb is also utilized in thermophotovoltaic cells and infrared sensors, making it valuable in various technological applications. However, handling GaSb requires caution due to the toxicity of its constituent elements, particularly antimony.

Gallium antimonide

12064-03-8: Antimoniure de gallium, Antimoniuro De Galio, Antimony, compound with gallium, Gallium Antimonide, Gallium antimonide (GaSb), Gallium antimony (GaSb), Gallium monoantimonide, Gallium, compd. with antimony (1:1), Galliumantimonid,  stibanylidynegallium, Antimony, compd. with gallium (1:1),  gallium antimony

Gallium antimonide, 99.99%

Gallium(III) antimonide

Gallium antimonide can be used for Infrared detectors, infrared LEDs and lasers and transistors, and thermophotovoltaic systems. It can be used as a component of photoresists and other composites where high refractive index is desirable 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 or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

CAS 12064-03-8: Gallium antimonide

Gallium antimonide

Ref: 10-F988105

Gallium antimonide, 99.99%

Ref: 7W-GX0988

Gallium(III) antimonide

Ref: 54-IN1858

Gallium antimonide, 99.99% (metals basis)

Ref: 02-012933

GALLIUM ANTIMONIDE

Ref: IN-DA003QQ7