Germanium sulfide Evaporation Material (GeS)
|Material Type||Germanium Sulfide|
|Melting Point (°C)|
|Theoretical Density (g/cc)|
|Thermal Evaporation Techniques||
|E-Beam Crucible Liner Material||-|
|Temp. (°C) for Given Vap. Press. (Torr)||-|
Germanium monosulfide or Germanium(II) sulfide is the chemical compound with the formula GeS. It is a chalcogenide glass and a semiconductor. Germanium sulfide is described as a red-brown powder or black crystals. Germanium(II) sulfide when dry is stable in air, hydrolyzes slowly in moist air but rapidly reacts in water forming Ge(OH)2 and then GeO. It is one of a few sulfides that can be sublimed under vacuum without decomposition.
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