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Intrinsic Germanium Wafer With (111),(100) Or (110) Orientation , 4”

Categories Germanium Wafer
Brand Name: PAM-XIAMEN
Place of Origin: China
MOQ: 1-10,000pcs
Payment Terms: T/T
Supply Ability: 10,000 wafers/month
Delivery Time: 5-50 working days
Packaging Details: Packaged in a class 100 clean room environment, in single container, under a nitrogen atmosphere
product name: Intrinsic Germanium Wafer
Wafer Diamter: 4 inch
Conduction Type: undoped
Thickness: 200~550um
Epi ready: Yes
application: opto-electronics industry
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Intrinsic Germanium Wafer With (111),(100) Or (110) Orientation , 4”

Intrinsic Germanium Wafer With (111),(100) Or (110) Orientation , 4”


PAM-XIAMEN offers Germanium wafer Single Crystals and Wafers grown by VGF / LEC, we have a strong advantage in providing Ge wafer for micro-electronics and opto-electronics industry in diameter range from 2 inch to 6 inch. Germanium wafer is an elemental and popular semiconductor material, due to its excellent crystallographic properties and unique electric properties, Germanium wafer is widely used in Sensor, Solar cell and Infrared optics applications. PAM-XIAMEN can provide low dislocation and epi ready Germanium wafers to meet your unique germanium requirement.


Standard Specs Of Germanium Crystal And Wafer

Crystal Orientation<111>,<100> and <110> ± 0.5o or custom orientation
Crystal boule as grown1″ ~ 6″ diameter x 200 mm Length
Standard blank as cut1″x 0.5mm2″x0.6mm4″x0.7mm5″&6″x0.8mm
Standard Polished wafer(One/two sides polished)1″x 0.30 mm2″x0.5mm4″x0.5mm5″&6″x0.6mm

Specification of Germanium Wafer

ItemSpecificationsRemarks
Growth MethodVGF
Conduction Typeundoped
DopantNONE
Wafer Diamter4inch
Crystal Orientation(100),(111),(110)
Thickness200~550um
OFEJ or US
Carrier Concentrationrequest upon customers
Resistivity at RT(0.001~80)Ohm.cm
Etch Pit Density<5000/cm2
Laser Markingupon request
Surface FinishP/E or P/P
Epi readyYes
PackageSingle wafer container or cassette

What Are the Properties of Germanium Wafers?

Germanium wafers have unique properties that make them a very appealing semiconductor. Ge wafers are mechanically strong with a low weight. These wafers also posses the ability to be produced with a diameter as large as 300 mm.

What Are Ge Wafer Applications?

Germanium wafers are used in numerous applications thanks to its excellent crystallographic properties and unique electric properties. Some specific germanium wafer uses include space solar cells, terrestrial solar cells (CPV), sensors, infrared optics, high brightness LEDS, and many other semiconductor applications.

Are You Looking for Germanium Wafers?

PAM-XIAMEN offer germanium wafers. No matter what the project or use is, we have germanium wafers available at competitive prices. Enquire us today to learn more about how we can help you with all your wafer needs.

Product Tags:

semiconductor silicon wafer

  

ge wafer

  
China Intrinsic Germanium Wafer With (111),(100) Or (110) Orientation , 4” factory
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