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GaSb

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GaSb

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Brand Name:zmkj
Model Number:GaP wafer
Price:by case
Supply Ability:1000pcs/month
Delivery Time:1-4weeks
Company Data
Verified Supplier
Contact Person Wang
Business Type: Manufacturer Agent Importer Exporter Trading Company
Officials: Room.1-1805,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

2-6 inch Gallium phosphide (GaP) crystals crystal substrate,GaP wafer


ZMKJ can provides high quality single crystal GaP wafer ( Gallium phosphide ) to electronic and optoelectronic industry in diameter up to 2 inch . Gallium phosphide ( GaP ) crystal is an orange-yellow semi-translucent material formed by two elements , Gallium and Phosphide , growth by Liquid Encapsulated Czochralski ( LEC ) method . GaP wafer is an important semiconductor material which have unique electrical properties as other III-V compound materials and is widely used as red , yellow , and green LED ( light-emitting diodes ) . We have as-cut single crystal GaP wafer for your LPE application , and also provide epi ready grade GaP wafer for your MOCVD & MBE epitaxial application . Please contact us for more product information .


Electrical and Doping Specification


Product Name:Gallium phosphide (GaP) crystal substrate

Technical parameters:


Crystal structureCubic a = 5.4505 Å
Growth methodCzochralski method
Density4.13 g / cm 3
Mp1480 o C 1
Thermal expansion coefficient5.3 x10 -6 / O C
DopantS-doped undoped
Direction<111> or <100> <100> or <111>
TypeN N
Thermal Conductivity2 ~ 8 x10 17 / cm 3 4 ~ 6 x10 16 / cm 3
Resistivity W.cm0.03 to 0.3
EPD (cm -2)<3x10 5 <3x10 5
Specifications:

Crystallographic directions: <111>, <100> ± 0.5 o

Standard polished Size: Ø2 "* 0.35mm; Ø2" * 0.43mm. Ø3"x0.3mm

Note: according to customer requirements with special dimensions and orientation substrates
StandardPacking1000 clean room, 100 clean bag or single box packaging

Dopant availableS / Zn / Cr / Undoped
Type of conductivityN / P ,Semi-conducting / Semi-insulating
Concentration1E17 - 2E18 cm-3
Mobility> 100 cm2 / v.s.

Product Specification

GrowthLEC
DiameterØ 2"
Thickness400 um
Orientation<100> / <111> / <110> or others
Off orientationOff 2° to 10°
SurfaceOne side polished or two sides polished
Flat optionsEJ or SEMI. Std .
TTV<= 10 um
EPD<= 2E5 cm-2
GradeEpi polished grade / mechanical grade
PackageSingle wafer container

Sample pictures

GaSb


FAQ:

Q: What's the delivery time?

A: (1) For the standard products

For inventory: the delivery is 5 workdays after you place the order.

For customized products: the delivery is 2 or 3 weeks after you place the order.

(2) For the special-shaped products, the delivery is 4 workweeks after you place the order.

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 3pcs.

(2) For customized products, the MOQ is 10-20pcs up.


we also can provide other materials semiconductor wafer as like below

GaSb

Company Profile

SHANGHAI FAMOUS TRADE CO.,LTD

    SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
   We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, optics, optoelectronics and many other fields. We also have been working closely with many domestic and oversea universities, research institutions and companies, provide customized products and services for their R&D projects.
    It's our vision to maintaining a good relationship of cooperation with our all customers by our good reputatiaons.
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