II-VI Group Wafer



Semiconductor Wafer, Inc.( SWI ) provides binary ( CdS , CdSe , ZnS , ZnSe , ZnTe ) and ternary ( CdZnTe ) II-VI group single crystal compound wafer for IR optics and THz detectors application . Max. possible diameter is 30 mm .

II-VI compound wafer are compounds formed by elements from II &VI group of the periodic table,Normally the crystal is as-grown crystal without doping any elements , but we can also offer doped crystal and various type of annealing as per customer's requirement . Wafer is produced as rectangular and round shape with any required orientation , in dimension 10 x 10 x 0.5 mm and two sides polished surface .

We have complete product line and can offer you a wide range of II-VI group compound wafer with quick delivery time and competitive price . Contact us for more product information . 

 
                    

II-VI Group Compound Wafer 
Cadmium sulphide ( CdS) 
Zinc sulphide ( ZnS ) 
Cadmiumselenide ( CdSe )
Zinc selenide ( ZnSe ) 
  Zinc telluride ( ZnTe )
Standard Specification
Formula
CdS
CdSe
ZnS
ZnSe
ZnTe
Growth method
HPVB
HPVB HPVB HPVB HPVB
Crystal structure Hexagonal Hexagonal Cubic Cubic Cubic
Orientation <0001> <0001> NA NA <100>
<1120> <1120> <110> <110> <110>
<1010> <1010> NA <111> <111>
Dopant Ag / Cr / Fe Ag / Cr / Fe Cr / Fe Cr / Fe Cr / Fe
Conductivity
Undoped , P - type , N - type
Dislocation cm-2 5E4 5E4 5E4 8E3 5E4
Refractive index 2.2 2.4 2.4 2.4 2.7
Size 10 x 10 mm
Thickness
0.5 mm , 1 mm , 3 mm , 6 mm
Surface finish
one side or two sides polished
1. Standard size 10 x 10 x 0.5 mm .
2. Good surface finish for vacuum deposition
3. Non-standard size or orientation available upon request . 

 

         
         
  Choosing product Our clients Request for Quote
Ordering information
         
         
  Wafer & Substrate Customer Contact us
  Sputter target Google Scholar Why choose us
  More ....
   
         
 
?? PayPal ???
         
© 2015 ~ 2020 Semiconductor Wafer , Inc . All Rights Reserved