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Stock List Crystals & Substrates

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Cadmium Selenide ( CdSe )

 

Crystal properties

Orientation

Size

Polish

(0,0,0,1)

10 x 10 x 1mm3

Both sides

(1,1,-2,0

10 x 10 x 1mm3

Both sides

(1,-1,0,0)

10 x 10 x 1mm3

Both sides

 

Growth method

Seeded Vapor-Phase Free Growth Technology

Structure

hexagonal

Lattice Parameters

a = 4.2985 c = 7.0150

Growth Direction

<0001>

Standard orientations

(0,0,0,1) (1,1,-2,0) (1,-1,0,0) (1,1,-2,0)

 

is widely used as substrate fro epitaxial growth.

Specific Resistivity

1... 1 x 108 Ohm cm

Hall Mobility

1050 (e) cm2/ V x sec

EPD

< 5 x 105/cm2

 

Polishing

both sides mechanically polished
If you wish to use these substrates for epitaxial growth,
it is necessary to do chemical treating before epi-growth at your side

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