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 Mercury cadmium telluride (MCT) 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
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|Product||Mecury cadmium telluride|
Mercury cadmium telluride (MCT) is the third most well-regarded semiconductor after silicon and gallium arsenide and is the material of choice for use in infrared sensing and imaging. The reason for this is that MCT can be ‘tuned’ to the desired IR wavelength by varying the cadmium concentration.
Hg1−xCdxTe or mercury cadmium telluride (also cadmium mercury telluride, MCT, MerCad Telluride, MerCadTel, MerCaT or CMT) is a chemical compound of cadmium telluride (CdTe) and mercury telluride (HgTe) with a tunable bandgap spanning the shortwave infrared to the very long wave infrared regions. The amount of cadmium (Cd) in the alloy can be chosen so as to tune the optical absorption of the material to the desired infrared wavelength.