Home > Products > Metallurgy , Mining & Energy > Metallurgy & Mining > Metallic Powder

Tungsten Disilicide WSi2 sputtering targets CAS12039-88-2 1
  • Tungsten Disilicide WSi2 sputtering targets CAS12039-88-2 1

Tungsten Disilicide WSi2 sputtering targets CAS12039-88-2

Model:WSi2 targets
Brand:TYR
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Metallic Powder
Label:Tungsten disilicide , WSi2 targets , silicide targets
Price: US $200 / pc
Min. Order:1 pc
Inquire Now Add to Basket

Member Information

Detail

TYR TECH MATERIAL LIMITED

Biz MemberGuang Dong - China
Live Chat:
点击这里给我发消息Last Online:10 Oct, 2023

Product Description

 Tungsten Silicide WSi2 ceramic sputtering target

Purity: 99.5%

Shape: Discs, disks, step disk, delta, plate, sheets or made per drawing

Diameter: 355.6mm (14") max.

Single piece Size: Length: <500mm, Width: <250mm, Thickness: >1mm, if larger size than this, we can do it as Tiles joint by 45 degree or 90 degree

Made sputtering targets method: hot pressing (HP), hot/cold isostatic pressing (HIP, CIP), and vacuum melting, vacuum sintering

Tungsten silicide (WSi2) is an inorganic compound, a silicide of tungsten. It is an electrically conductive ceramic material.

Tungsten silicide can react violently with substances such as strong acids, fluorine, oxidizers, and interhalogens.

Molar mass: 240.011 g/mol
Appearance: blue-gray tetragonal crystals
Density: 9.3 g/cm3
Melting point: 2,160 °C (3,920 °F; 2,430 K)
Solubility in water: insoluble

Applications:

It is used in microelectronics as a contact material, with resistivity 60–80 μΩ cm; it forms at 1000 °C. It is often used as a shunt over polysilicon lines to increase their conductivity and increase signal speed. Tungsten silicide layers can be prepared by chemical vapor deposition, e.g. using monosilane or dichlorosilane with tungsten hexafluoride as source gases. The deposited film is non-stoichiometric, and requires annealing to convert to more conductive stoichiometric form. Tungsten silicide is a replacement for earlier tungsten films. Tungsten silicide is also used as a barrier layer between silicon and other metals, e.g. tungsten.
Tungsten silicide also finds use in microelectromechanical systems and for oxidation-resistant coatings.
Films of tungsten silicide can be plasma-etched using e.g. nitrogen trifluoride gas.

 

 

Silicide Ceramic sputtering target 

Chromium Silicide , CrSi2 target                    Cobalt Silicide , Co3Si target       

Hafnium Silicide , HfSi2 target                      Molybdenum silicide, MoSi2, Mo5Si3 target       

Nickel Silicide , NiSi target                         Niobium Silicide , Nb5Si3, NbSi2 target       

Tantalum Silicide , Ta5Si3, TaSi2 target                Titanium silicide, Ti5Si3, TiSi2 target       

Tungsten Silicide , WSi2 target                       Vanadium silicide , V3Si, VSi2 target       

Zirconium Silicide , ZrSi2 target      

 


specification:Silicide Ceramic Sputtering film coating, evaporation materials.
Label:Tungsten Silicide WSi2 Ceramic Sputtering film coating, evaporation materials.

Product Image

Tungsten Disilicide WSi2 sputtering targets CAS12039-88-2 1
Img 1

Send Inquiry to this Member

TYR TECH MATERIAL LIMITED

No. 4 room, 1st floor, 6th.building of LuFuGongGuan, Jin Hua road,Huizhou,China

Phone:
86-752-2116842
Fax:
86
Contact:
Amy Qiu (Manager)
Mobile:
13829980019

Related Products of this Company

This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please click here.

China Suppliers Quick Searching:

Metallic Powder Made In China Products

,  

Metallic Powder China Suppliers and China Manufacturers