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Widely Application Bismuth Telluride Pellets BiTe Thermoelectric Materials

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Widely Application Bismuth Telluride Pellets BiTe Thermoelectric Materials

Country/Region china
City & Province wuhan hubei
Categories Other Inorganic Chemicals

Product Details

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
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

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