Gallium Phosphide (GaP) is an important semiconductor material belonging to the Ⅲ-Ⅴ compound. It is an indirect leapfrog semiconductor with high surface hardness, large thermal conductivity, and wide-band transmission. It has the potential to replace the existing important long-wave infrared material zinc sulfide (ZnS) or form a composite material with it, which is one of the choices of window materials for high Mach number missiles. HM can supply low-price Gallium Phosphide with a purity of up to 99.9999%.

• Chemical formula: GaP
• Appearance: Orange-red lump or powder
• Molecular weight: 100.7 g/mol
• Density: 4.14 g/cm3
• Melting point: 1457 ℃
• Bandgap: 2.24 eV
• Thermal conductivity: 0.752 W/(cm·K) (300K)
• Synonym: Gallium(III) Phosphide

Gallium Phosphide (GaP) XRD

Gallium Phosphide (GaP) Applications

• GaP can manufacture low-cost red, orange, and green light-emitting diodes (LED). 
• GaP commonly makes semiconductors such as rectifiers, transistors, light pipes, laser diodes, and cooling elements.

Where to Buy Gallium Phosphide (GaP) in Bulk?

Heeger Materials Inc., a professional supplier, and manufacturer of high-quality Phosphide Powders including Gallium Phosphide (GaP), leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.