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P Type GaSb Gallium Antimonide Wafer 2 Inch Prime Grade Epi Ready Wafer

P Type GaSb Gallium Antimonide Wafer 2 Inch Prime Grade Epi Ready Wafer

P Type GaSb Gallium Antimonide Wafer 2 Inch Prime Grade Epi Ready Wafer

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
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Detailed Product Description
Product Name: GaSb Gallium Antimonide Wafer Other Name: P Type GaSb Wafer
Dopant: Zinc Wafer Thickness: 500±25um
Feature: Prime Grade Wafer Diameter: 2 Inch
WARP: <12um Laser Marking: Upon Request
High Light:

2 inch wafer


4 inch wafer

P Type , GaSb (Gallium Antimonide) Wafer , 2”, Prime Grade , Epi Ready


2" GaSb Wafer Specification

Item Specifications
Dopant Zinc
Conduction Type P-type
Wafer Diameter 2"
Wafer Orientation (100)±0.5°
Wafer Thickness 500±25um
Primary Flat Length 16±2mm
Secondary Flat Length 8±1mm
Carrier Concentration (5-100)x1017cm-3
Mobility 200-500cm2/V.s
EPD <2x103cm-2
TTV <10um
BOW <10um
WARP <12um
Laser Marking upon request
Suface Finish P/E, P/P
Epi Ready yes
Package Single wafer container or cassette


Basic Parameters at 300 K of GaSb Wafer

Crystal structure Zinc Blende
Group of symmetry Td2-F43m
Number of atoms in 1 cm3 3.53·1022
Debye temperature 266 K
Density 5.61 g cm-3
Dielectric constant (static) 15.7
Dielectric constant (high frequency) 14.4
Effective electron mass 0.041mo
Effective hole masses mh 0.4mo
Effective hole masses mlp 0.05mo
Electron affinity 4.06 eV
Lattice constant 6.09593 A
Optical phonon energy 0.0297 eV


Are You Looking for an GaSb Wafer?


PAM-XIAMEN is your go-to place for everything wafers, including GaSb wafers, as we have been doing it for almost 30 years! Enquire us today to learn more about the wafers that we offer and how we can help you with your next project. Our group team is looking forward to providing both quality products and excellent service for you!


PAM-XIAMEN offers GaSb wafer – gallium antimonide which are grown by LEC(Liquid Encapsulated Czochralski) as epi-ready or mechanical grade with n type, p type or semi-insulating in different orientation(111)or(100).

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. GaSb can be used for Infrared detectors,infrared LEDs and lasers and transistors, and thermophotovoltaic systems.




7X24-hour Telephone Consulting Service is available.

Reply and solution will be provided in 8 hours upon customer’s service request.

After-sales Support is available on a 7X24-hour basis, leaving no worries for customers.


Quality inspection from raw material to production, and delivery.

Professional quality control person, to avoid the unqualified products flowing to customer.

Strict inspection to Raw material, production, and delivery.

Full series of equipment in quality laboratory.


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.


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