China (Mainland)
bismuth telluride N/P type Bi2Te3 thermoelectric device semiconductor ted pellet chilling plate pellet CAS NO.1304-82-1
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- bismuth telluride pellet
- Bi2Te3
- thermoelectric chilling plate pellet
Quick Details
- ProName: bismuth telluride N/P type Bi2Te3 ther...
- CasNo: 1304-82-1
- Molecular Formula: Bi2Te3
- Appearance: grey pellet
- Application: thermoelectric device semiconductor te...
- PackAge: 25kg/bag/drum
- ProductionCapacity: Metric Ton/Day
- Purity: 99.99%
- Storage: cool and dry
- Transportation: by sea, by air
- LimitNum: 0 Metric Ton
Superiority
| Symbol: | Bi2Te3 |
| CAS: | 1304-82-1 |
| Atomic Weight: | 800.76 |
| Group | Bismuth – 15 |
| Tellurium - 16 | |
| Crystal Structure | Hexagonal-Rhombohedral |
| Lattice Constant | a = 4.38 Å |
| c = 30.45 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 |
|
size is 1.6*1.6*2mm The size could be made according to customer requirement |
|
P type ingot:
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
N type ingot:
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
Details
| Symbol: | Bi2Te3 |
| CAS: | 1304-82-1 |
| Atomic Weight: | 800.76 |
| Group | Bismuth – 15 |
| Tellurium - 16 | |
| Crystal Structure | Hexagonal-Rhombohedral |
| Lattice Constant | a = 4.38 Å |
| c = 30.45 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 |
|
size is 1.6*1.6*2mm The size could be made according to customer requirement |
|
P type ingot:
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
N type ingot:
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
