Germanium pieces, 3-9mm (0.1-0.4in), 99.999% (metals basis)

Germanium is a chemical element with the element symbol Ge and atomic number 32nd In the periodic table it is in the 4th period and in the 4th main group (group 14 or carbon group ).

G 0849 Germanium pieces, 3-9mm (0.1-0.4in), 99.999% Cas 7440-56-4 - used to make substrate of the wafers for high-efficiency multijunction photovoltaic cells for space applications. High-brightness LEDs, used for automobile headlights and to backlight LCD screens, are an important application.