Home ProductsGallium Antimonide

Test Grade Gallium Antimonide Wafer 3 Inch P Type PP Suface Finish

Test Grade Gallium Antimonide Wafer 3 Inch P Type PP Suface Finish

Test Grade Gallium Antimonide Wafer 3 Inch P Type PP Suface Finish

Product Details:

Place of Origin: China
Brand Name: PAM-XIAMEN

Payment & Shipping Terms:

Minimum Order Quantity: 1-10,000pcs
Price: By Case
Delivery Time: 5-50 working days
Payment Terms: T/T
Supply Ability: 10,000 wafers/month
Contact Now
Detailed Product Description
Product Name: 3 Inch GaSb Wafer Feature: Test Grade
Dopant: Zinc Wafer Thickness: 600±25um
Other Name: Gallium Antimonide Wafer Wafer Diameter: 3”
High Light:

2 inch wafer


gasb wafer

P Type , GaSb Wafer , 3”, Test Grade -Powerway Wafer

3" GaSb Wafer Specification

Item Specifications
Conduction Type P-type
Dopant Zinc
Wafer Diameter 3"
Wafer Orientation (100)±0.5°
Wafer Thickness 600±25um
Primary Flat Length 22±2mm
Secondary Flat Length 11±1mm
Carrier Concentration (5-100)x1017cm-3
Mobility 200-500cm2/V.s
EPD <2x103cm-2
TTV <12um
BOW <12um
WARP <15um
Laser marking upon request
Suface finish P/E, P/P
Epi ready yes
Package Single wafer container or cassette


Optical properties of GaSb Wafer


Index of refraction 3.8
Radiative recombination coefficient ~ 10-10 cm3s-1


Infrared refractive index
n = k1/2≈3.71·(1+8.25·10-5T)

Long-wave TO phonon energy hνTO = 27.78 meV (300 K).
Long-wave LO phonon energy hνLO = 28.89 meV (300 K).



PAM-XIAMEN manufactures high purity single crystal GaSb(Gallium Antimonide) Wafers Gallium antimonide (GaSb) is a semiconducting compound of gallium and antimony of the III-V family. It has a lattice constant of about 0.61 nm. It has a band gap of 0.67 eV. Our standard wafer diameters range from 1 inch to 4 inches, wafers can be produced in various thicknesses and different orientations (100),(111),(110) with polished wafers and blank wafers. PAM-XIAMEN can produce wide range grades: prime grade, test grade, dummy grade, mechanical grade, and optical grade. PAM-XIAMEN also offer GaSb material to customer specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies



About Us


Continuous improvement, seeking higher quality level. Our highly dedicated sales staff has never shied away from going that extra mile to meet and exceed the customer’s expectations. We treat our customers with the same loyalty and devotion, no matter the size of their business or industry.


We have a clean and tidy, wide workshop and a production and development team with rich experience, providing strong support for your r&d and production needs!All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.


Contact Details
Send your inquiry directly to us (0 / 3000)

Other Products