Monocrystalline germanium

We offer low dislocation density mono crystalline Germanium, which is used for production of various devices in the wide range of fields, including solar cell, infrared optics and many others.

Form of product: calibrated cylindrical rods (diameter up to 120mm, minimum length 60mm).


Quality parameters (measurements)

Mono for solar cells      (SC-Solar Cell)

Orientation [111], [100], [100+6->111]
Conductivity type N, P
Dopant Sb, Ga
Resistivity (r), Ohmxcm As agreed
Denstity (EPD) cm-2 <5x10²
Slips non
Diameter, mm up to 120
Length, mm minimum 60
Special requirements according agreement