Heeger Materials offers a selection...
Heeger Materials offers a selection of over 100 high purity products, including metals, metal oxides and metal salts, with 99.999% purity or higher. We can provide Gallium Arsenide (GaAs) with the purity of 99.99%, 99.999%,99.9999% and 99.99999% in size of ingot, lump and powder.
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Availability date: 03/01/2013
High-purity and ultra-high purity Gallium Arsenide (GaAs) materials are crucial components for the research, development, and production of advanced technologies which require optimum properties, performance, and quality.
Gallium arsenide (GaAs) is a compound of the elements gallium and arsenic. It is an III-V direct bandgap semiconductor with a zinc blend crystal structure.
Semiconductors (transistors, lasers, solar cells)Gallium arsenide is used in semiconductor applications. It is also used in the manufacture of devices such as microwave frequency integrated circuits, Gunn diodes, monolithic microwave integrated circuits, infrared light-emitting diodes, laser diodes, and optical windows. Further, it is used for single-crystalline thin-film solar cells and multi-junction solar cells. In addition, it is used for the detection of X-rays.