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Master Bond adhesives

Cobalt Arsenide, CoAs3
Categories: Ceramic; Phosphide/Pnictide; Other Engineering Material; Semiconductor

Material Notes: Physical Form: Cubic Crystals

Key Words: Pnictide; Semiconductor; Arsenic
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Physical PropertiesMetricEnglishComments
Density 6.73 g/cc0.243 lb/in³
 6.84 g/cc0.247 lb/in³alternate reference
a Lattice Constant 8.206 Å8.206 Å
Molecular Weight 283.698 g/mol283.698 g/mol
 283.698 g/mol283.698 g/mol
 
Electrical PropertiesMetricEnglishComments
Band Gap 0.69 eV0.69 eV
Hole Mobility, cm²/V-s 40004000Approximate
 
Thermal PropertiesMetricEnglishComments
Melting Point 942 °C1730 °F
 957 °C1750 °F
 
Descriptive Properties
CAS Number12256-04-1
Crystal StructureCubicSkutterudite Structure - Space Group Im3

References for this datasheet.

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DSEM42 / 2957

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