Base Information

Name: Germanium

Symbol: Ge

Atomic Number: 32

Atomic Mass: 72.61 amu

Melting Point: 937.4 °C

Boiling Point: 2830.0 °C

Number of Protons/Electrons: 32

Number of Neutrons: 41

Classification: Metalloid

Crystal Structure: Cubic

Density @ 293 K: 5.323 g/cm3

Color: grayish

Name

Sign

Purity

Character 

Germanium Chromium

GeCr 80/20wt%,

99.99%

Sputtering Target, sheet, Plate, Disk, Ingots, Powder

Name

Sign

Purity

Character 

Germanium Sulfide

GeS

99.99%

Powder, Granule, Sputtering Target, Evaporation Materials

Germanium Selenide

GeSe

99.99%

Powder, Granule, Sputtering Target, Evaporation Materials

Germanium Telluride

GeTe

99.99%

Powder, Granule, Sputtering Target, Evaporation Materials

Germanium Nitride

GeN

99.99%

Sputtering Target, sheet, Plate, Disk, Ingots, Powder,Custom-made

Name

Sign

Purity

 Character 

Germanium  Metal

Ge Metal

99.999%

Sputtering Target, Window, Substrate, Evaporation material, Powder

Germanium  Metal

Ge Metal

99.9999%

Sputtering Target, Window, Substrate, Evaporation material, Powder