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Master Bond adhesives

Cadmium Germanium Arsenide, CdGeAs2
Categories: Ceramic; Phosphide/Pnictide; Other Engineering Material; Semiconductor

Key Words: Pnictide; Semiconductor; Arsenic
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Physical PropertiesMetricEnglishComments
Density 5.60 g/cc0.202 lb/in³
a Lattice Constant 5.9427 Å5.9427 Å
c Lattice Constant 11.2172 Å11.2172 Å
 
Mechanical PropertiesMetricEnglishComments
Knoop Microhardness 47004700N/mm²
 
Electrical PropertiesMetricEnglishComments
Magnetic Susceptibility -0.0000234-0.0000234Atomic (cgs)
Band Gap 0.53 eV0.53 eV
Electron Mobility, cm²/V-s 7070
Hole Mobility, cm²/V-s 2525
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity 4.80 W/m-K33.3 BTU-in/hr-ft²-°F
Melting Point 665 °C1230 °FDisorders at 630°C
Heat of Formation 266 kJ/mol266 kJ/mol
 
Descriptive Properties
Crystal StructureTetragonalChalcopyrite Structure - Space Group I(-4)2d

References for this datasheet.

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DSEM27 / 2942

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