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Haohai Metal Meterials Co., Ltd.

Adress:

Plant No.19, TusPark, Century Avenue, 

Xianyang City, Shaanxi Pro., 712000, China


Tel:  

+86 29 3358 2330 

+86 29 3358 2349


Fax: 

+86 29 3315 9049


E-mail: 

info@pvdtarget.com

sales@pvdtarget.com



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029 3358 2330
Silicon (Si (P-type)) Pieces Evaporation Materials

Silicon (Si (P-type)) Pieces Evaporation Materials

Silicon is one of the most extensively used elements in the world. It is dark gray and semi-metallic with a bluish tinge. It has a melting point of 1,410°C, a density of 2.32 g/cc, and a vapor pressure of 10-4 Torr at 1,337°C. It is a brittle metalloid which can chip easily. Silicon is a semiconductor which is heavily utilized in the electronics and computer industries. It is often doped with arsenic, phosphorus, or boron depending on the application. It is evaporated under vacuum for circuit device, data storage device, and battery fabrication. Haohai Metal offers a full suite of Silicon evaporation pieces at competitive prices. Custom sizes and materials can also be fabricated to meet your requirements.

Product Details


Silicon (Si P-type) Pellets Evaporation Materials


General


Silicon is one of the most extensively used elements in the world. It is dark gray and semi-metallic with a bluish tinge. It has a melting point of 1,410°C, a density of 2.32 g/cc, and a vapor pressure of 10-4 Torr at 1,337°C. It is a brittle metalloid which can chip easily. Silicon is a semiconductor which is heavily utilized in the electronics and computer industries. It is often doped with arsenic, phosphorus, or boron depending on the application. It is evaporated under vacuum for circuit device, data storage device, and battery fabrication.


Materials Type

Silicon (P-type)

Coefficient of Thermal Expansion

2.6 x 10-6/K

Symbol

Si (P-type)

Dopant

Boron

Atomic Weight

28.0855

Theoretical Density (g/cc)

2.32

Atomic Number

14

Z Ratio

0.712

Color

Bluish Grey

Evaporation Method

E-Beam (Fair), Thermal

Thermal Conductivity

150 W/m.K

Thermal Crucible/Boat

Crucible: BeO, Ta, Vitreous C
Boat: Ta, W

Bulk Resistivity

0.005-0.020 OHM-CM

E-Beam Liner

Graphite, Tantalum

Melting Point (℃)

1410

Temp. (℃) @ Vapor Press. (Torr)

992 ℃ @ 10-8 Torr

1147 ℃ @ 10-6 Torr

1337 ℃ @ 10-4 Torr


Haohai Metal offers a full suite of Silicon evaporation pieces at competitive prices. Please view our list of stocked materials below. Custom sizes and materials can also be fabricated to meet your requirements:

 

For custom materials: Materials Quotation Form.

For general inquiries: info@pvdtarget.com.

Call us: 0086-29-3358-2330


Material

Size (in.)

Quantity

Purity (%)

Price

Silicon (P-type)

1 - 6 mm piece

100g

99.999

P.O.R.

Silicon (P-type)

1 - 6 mm piece

250g

99.999

P.O.R.

Silicon (P-type)

1 - 6 mm piece

500g

99.999

P.O.R.

Silicon (P-type)

1 - 6 mm piece

750g

99.999

P.O.R.

Silicon (P-type)

1 - 6 mm piece

1000g

99.999

P.O.R.



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