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| Name: | Bismuth Telluride | Chem Symbol: | Bi2Te3 |
|---|---|---|---|
| Appearance: | Pellets | Purity: | 99.99% |
| Type: | P-type And N-type | Application: | Cooling Module |
Widely Application Bismuth Telluride Pellets BiTe Thermoelectric Materials
1. Purity: 99.99%
2. Thermal conductivity (k): 1.2-1.6w/m.K
3. Seebeck (S) : 205-235 uV
4. Electrical conductivity (rou): 850-1250
5. Figure of merit (Z): 2.34-3.2×10-3. K-1.
6. ZT>=1.1@300K
P-type Pellets:
1. Purity: 99.99%
2. Thermal conductivity (k): 1.2-1.6w/m.K
3. Seebeck (S) : 200-230 uV
4. Electrical conductivity (rou): 850-1250
5. Figure of merit (Z): 2.55- 3.4×10-3.K-1.
6. ZT>=1.1@300K
Symbol: |
Bi2Te3 |
CAS: |
1304-82-1 |
Atomic Weight: |
800.76 |
Group |
Bismuth – 15 |
Crystal Structure |
Hexagonal-Rhombohedral |
Lattice Constant |
a = 4.38 Å |
Density: |
7.73 g/cm3 |
Melting Point: |
585°C |
Mohs Hardness |
1.8 |
Electron Mobility |
1140 cm2/Vs |
Hole Mobility |
680 cm2/Vs |
Thermal Conductivity |
3 W/mK |
