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Home » Products » LEC Production » Semiconducting GaAs p-type
Semiconducting GaAs p-type
- High or low pressure LEC growing method is used
- Zn doped
- 2", 3" and 4" ingots
- 2", 3" and 4" wafers one side polished
- Test grade wafers available
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Crystal Orientation
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(100) ± 0.25°
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(111) also available
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Off Orientation
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up to 10°
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other upon request
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Flat Orientation
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E/J or SEMI
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other upon request
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Diameter
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50.8 ± 0.1
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mm
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other upon request
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Dopand
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Zn
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Resistivity
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> 1 x 10-3
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Ohm*cm
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Hall Mobility
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low
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cm2V-1s-1
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Carrier Concentration
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2 x 1018 - 5 x 1019
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cm-3
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other upon request
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Etch Pit Density
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< 7 x 104
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cm-2
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typical < 5 x 104
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Thickness
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450 ± 20
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µm
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other upon request
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Surface Treatment
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Front Side
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polished
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as cut or lapped / etched
also available
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Back Side
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as lapped / etched
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as cut / etched
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Packaging
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EMPAK® casette
FLUOROWARE® single wafer container
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Crystal Orientation
|
(100) ± 0.25°
|
|
(111) also available
|
Off Orientation
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up to 10°
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|
other upon request
|
Flat Orientation
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E/J or SEMI
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|
other upon request
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Diameter
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76.2 ± 0.1
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mm
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other upon request
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Dopand
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Zn
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Resistivity
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> 1 x 10-3
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Ohm*cm
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|
Hall Mobility
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low
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cm2V-1s-1
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Carrier Concentration
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2 x 1018 - 5 x 1019
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cm-3
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Etch Pit Density
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< 1 x 105
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cm-2
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typical < 8 x 104
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Thickness
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625 ± 25
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µm
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other upon request
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Surface Treatment
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|
|
|
Front Side
|
polished
|
|
as cut or lapped / etched
also available
|
Back Side
|
as lapped / etched
|
|
as cut / etched
|
Packaging
|
EMPAK® casette
FLUOROWARE® single wafer container
|
|
|
|
|
|
|
|
|
|
Crystal Orientation
|
(100) ± 0.25°
|
|
(111) also available
|
Off Orientation
|
up to 10°
|
|
other upon request
|
Flat Orientation
|
E/J or SEMI
|
|
other upon request
|
Diameter
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100 ± 0.1
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mm
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other upon request
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Dopand
|
Zn
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|
|
Resistivity
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> 1 x 10-3
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Ohm*cm
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|
Hall Mobility
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low
|
cm2V-1s-1
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|
Carrier Concentration
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2 x 1018 - 5 x 1019
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cm-3
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|
Etch Pit Density
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< 2 x 105
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cm-2
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Thickness
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625 ± 25
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µm
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other upon request
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Surface Treatment
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|
|
|
Front Side
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polished
|
|
as cut or lapped / etched
also available
|
Back Side
|
as lapped / etched
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|
as cut / etched
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Packaging
|
EMPAK® casette
FLUOROWARE® single wafer container
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Home » Products » LEC Production » Semiconducting GaAs p-type
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