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Ensinger PEI

Copper Germanium Phosphide, CuGe2P3
Categories: Ceramic; Phosphide/Pnictide; Other Engineering Material; Semiconductor

Material Notes: Tetrahedral Coordination.

Key Words: Pnictide; Semiconductor
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Physical PropertiesMetricEnglishComments
Density 4.318 g/cc0.1560 lb/in³
a Lattice Constant 5.375 Å5.375 Å
Volume Compressibility, 10^-10 m²/N 0.120.12
 
Mechanical PropertiesMetricEnglishComments
Knoop Microhardness 85008500N/mm²
 
Electrical PropertiesMetricEnglishComments
Band Gap 0.90 eV0.90 eV
 
Thermal PropertiesMetricEnglishComments
CTE, linear 8.20 µm/m-°C
@Temperature 20.0 °C
4.56 µin/in-°F
@Temperature 68.0 °F
Specific Heat Capacity 0.429 J/g-°C0.103 BTU/lb-°F
Thermal Conductivity 3.80 W/m-K26.4 BTU-in/hr-ft²-°F
Melting Point 840 °C1540 °F

References for this datasheet.

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DSEM60 / 2975

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