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GaSb Powerway Test Grade Wafer 4 Inch P Type Zinc Dopant Crystalline Compound

GaSb Powerway Test Grade Wafer 4 Inch P Type Zinc Dopant Crystalline Compound

GaSb Powerway Test Grade Wafer 4 Inch P Type Zinc Dopant Crystalline Compound

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
Feature: Test Grade Dopant: Zinc
Product Name: P Type GaSb Wafer Wafer Thickness: 800±25um
Other Name: Gallium Antimonide Wafer Wafer Diameter: 4”
Mobility: 200-500cm2/V.s EPD: <2x103cm-2
High Light:

4 inch wafer


gasb wafer

P Type , GaSb Wafer , 4”, Test Grade -Powerway Wafer


4" GaSb Wafer Specification

Item Specifications
Dopant Zinc
Conduction Type P-type
Wafer Diameter 4"
Wafer Orientation (100)±0.5°
Wafer Thickness 800±25um
Primary Flat Length 32.5±2.5mm
Secondary Flat Length 18±1mm
Carrier Concentration (5-100)x1017cm-3
Mobility 200-500cm2/V.s
EPD <2x103cm-2
TTV <15um
BOW <15um
WARP <20um
Laser marking upon request
Suface finish P/E, P/P
Epi ready yes
Package Single wafer container or cassette

Mechanical properties, elastic constants, lattice vibrations of GaSb Wafer

Band structure and carrier concentration of GaSb Wafer include Basic Parameters,Elastic constants,Acoustic Wave Speeds,Phonon frequencies.


Basic Parameter

Bulk modulus 5.63·1011 dyn cm-2
Density 5.614 g cm-3
Hardness on the Mohs scale 4.5
Surface microhardness (using Knoop's pyramid test) 450 kg mm-2
Cleavage plane {100}
Piezoelectric constant e14= -0.13 C m-2


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 undoped in different orientation(111)or(100).Gallium antimonide (GaSb) is a crystalline compound made from the elements Gallium (Ga) and antimony (Sb).




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.

Phonon frequencies

(in units of 1012 Hz)

νLO(Γ15) 6.87 νTA(L3) 1.37
νTA(X5) 1.70 νLA(L1) 4.60
νLA(X3) 4.99 νLO(L1) 6.15
νTO(X5) 6.36 νTO(L3) 6.48
νLO(X1) 6.35    


Are You Looking for an GaSb substrate?

PAM-XIAMEN is proud to offer Gallium antimonide substrate for all different kinds of projects. If you are looking for GaSb wafers, send us enquiry today to learn more about how we can work with you to get you the GaSb wafers you need for your next project. Our group team is looking forward to providing both quality products and excellent service for you!


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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