Germanium Metal (Ge Metal) is a high-purity, semiconducting material widely used in electronics, fiber optics, and infrared applications.
Other Germanium products: Germanium Powder, Germanium Crystal Sheet.
Germanium is a lustrous, grayish-white metalloid in the carbon group, with physical properties resembling those of tin and silicon. It readily reacts with oxygen to form complexes and is too reactive to occur naturally in its native state. Ultra-high purity germanium is typically obtained through zone refining and is widely used as a semiconductor material.
Item No. |
Description |
ME32L-5N |
Germanium lump, 3.2mm (0.125in) and down, 99.999% (metals basis) 43986# |
ME32PI-5N |
Germanium pieces, 3-9mm (0.1-0.4in), 99.999% (metals basis) 10191# |
ME32PI-6N |
Germanium pieces, 2cm (0.8in) & down, 99.9999% (metals basis) 00123# |
ME32ZN-6N |
Germanium ingot, zone refined, 99.9999% (metals basis), 95% N type minimum 10192# |
ME32R-6N |
Germanium rod, polycrystalline, 6.35mm (0.25in) dia, 99.9999% (metals basis) 42951# |
ME32S-5N |
Germanium shot, 1.2-1.7mm (0.05-0.07in), doped with 0.1-0.5% Gallium, 99.999% (metals basis) 38493# |
Germanium Metal is commonly used in the production of rectifiers, transistors, and weapons-sighting systems. It also serves as a fluorescent material, an alloying agent, and a catalyst in plastic manufacturing.
Our Germanium Metals are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
Is Germanium a semiconductor?
Yes, Germanium is a semiconductor material with properties similar to silicon, making it valuable in electronic components like transistors and diodes.
What are the physical properties of Germanium Metal?
Germanium is a lustrous, grayish-white metalloid with a melting point of 937°C, high density, and moderate electrical conductivity.
Is Germanium Metal toxic?
Germanium Metal is considered relatively non-toxic in small amounts, but its compounds can be toxic if ingested or inhaled in large quantities.
Item No. |
Description |
ME32L-5N |
Germanium lump, 3.2mm (0.125in) and down, 99.999% (metals basis) 43986# |
ME32PI-5N |
Germanium pieces, 3-9mm (0.1-0.4in), 99.999% (metals basis) 10191# |
ME32PI-6N |
Germanium pieces, 2cm (0.8in) & down, 99.9999% (metals basis) 00123# |
ME32ZN-6N |
Germanium ingot, zone refined, 99.9999% (metals basis), 95% N type minimum 10192# |
ME32R-6N |
Germanium rod, polycrystalline, 6.35mm (0.25in) dia, 99.9999% (metals basis) 42951# |
ME32S-5N |
Germanium shot, 1.2-1.7mm (0.05-0.07in), doped with 0.1-0.5% Gallium, 99.999% (metals basis) 38493# |
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