technology and products
Compounds
5N Plus produces high-performance compounds and is today the key supplier of CdTe and CdS, the essential components of thin-film solar modules.
Cadmium sulfide Cadmium sulfide has been known since the 1800s for its yellow colour, which caused it to be used as a pigment, initially in paints and later in plastics.
Cadmium telluride 5N Plus has the distinction of being the leading supplier of cadmium telluride and cadmium sulfide (CdS) to the solar cell (photovoltaic) industry. 
Cadmium zinc telluride Cadmium zinc telluride is used to manufacture radiation detectors (X ray and gamma ray) that do not require cooling.
Indium Antimonide 5N Plus produces indium antimonide (InSb) which is used to make high-sensivity infrared detectors, including thermal imaging cameras.
Zinc telluride Zinc telluride is a translucent, reddish-orange semiconductor compound that is used to manufacture LEDs, as well as in optoelectronic applications.