bismuth telluride N...

bismuth telluride N/P type Bi2Te3 thermoelectric device semiconductor ted pellet chilling plate pellet

bismuth telluride N/P type Bi2Te3 thermoelectric device semiconductor ted pellet chilling plate pellet

Min.Order / FOB Price:Get Latest Price

0 Metric Ton

Negotiable

  • Min.Order :0 Metric Ton
  • Purity: 99.99%
  • Payment Terms : L/C,T/T

Keywords

bismuth telluride pellet Bi2Te3 thermoelectric chilling plate pellet

Quick Details

  • Appearance:grey pellet
  • Application:thermoelectric device semiconductor ted pellet chilling plate pellet
  • PackAge:25kg/bag/drum
  • ProductionCapacity:|Metric Ton|Day
  • Storage:cool and dry
  • Transportation:by sea, by air

Superiority:

Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
whdx
Model Number:
4N grade
Application:
Power generation or cooling applications
Shape:
pellet
Material:
Tellurium & Bismuth
Dimensions:
Customzied
Chemical Composition:
99.99%Min
ZT:
1.1
Type:
P and N
Color:
Silver Grey
Packaging & Delivery
Packaging Details
Generally packed in 1 kg/bag or bottle, also could do according to customer request.
Delivery Time
5-7days after getting the payment
Product Description

 

 

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:

Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
whdx
Model Number:
4N grade
Application:
Power generation or cooling applications
Shape:
pellet
Material:
Tellurium & Bismuth
Dimensions:
Customzied
Chemical Composition:
99.99%Min
ZT:
1.1
Type:
P and N
Color:
Silver Grey
Packaging & Delivery
Packaging Details
Generally packed in 1 kg/bag or bottle, also could do according to customer request.
Delivery Time
5-7days after getting the payment
Product Description

 

 

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

 

 

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