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Antimony Telluride, Sb2Te3
Subcategory: Ceramic; Semiconductor; Sulfide/Chalcogenide
Key Words: Chalcogenide; Semiconductor; Tellurium
| Physical Properties | Metric | English | Comments | |
| ||||
| Density | 6.44 g/cc | 0.233 lb/in³ | ||
| a Lattice Constant | 4.25 Å | 4.25 Å | ||
| c Lattice Constant | 30.3 Å | 30.3 Å | ||
| Molecular Weight | 626.32 g/mol | 626.32 g/mol | ||
Electrical Properties | ||||
| ||||
| Band Gap | 0.3 eV | 0.3 eV | ||
| Hole Mobility, cm²/V-s | 360 | 360 | ||
Thermal Properties | ||||
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| Melting Point | 622 °C | 1150 °F | ||
Descriptive Properties | ||||
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| CAS Number | 1327-50-0 | |||
| Color | Gray | |||
| Crystal Structure | Hexagonal-Rhombohedral | Tetradymite Structure - R(-3)M | ||
References are available for this material.
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