We supply Indium Antimonide (InSb) and Gallium Antimonide (GaSb). Indium Antimonide (InSb) is a narrow gap semiconductor material from the III-V group used in infrared detectors, including thermal imaging cameras, FLIR systems, and in astronomy. The InSb detectors are sensitive between 1 µm to 5 µm wavelengths.  It has the appearance of dark grey silvery metal pieces or powder with vitreous luster. When subjected to temperatures over 500 °C, it melts and decomposes, liberating antimony and antimony oxide vapors. Gallium Antimonide (GaSb) crystals are grown using the Czochralski method.

If you would like to learn more about our Antimonides please contact us.

Other Products in Range

Other products within the Semiconductor Materials part of our range

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