GaP Wafer, Undoped (111) 10x10x0.35 mm, 2sp - GPUc1010035S2

Typical Physical Properties

Crystal Structure

Cubic.            a =5.4505 Å

Growth Method

CZ (LEC)

Density

4.13  g/cm³

Melt Point

1480  ^oC

Thermal Expansion

5.3 x10^-6  / ^oC

Dopant

S doped

undoped

Crystal growth axis

<111>  or <100>

<100> or <111>

Conducting Type

N

N

Carrier Concentration

2 ~ 8 x10¹⁷ /cm³

4 ~ 6 x10¹⁶ /cm³

Resistivity

~ 0.03 W-cm

~ 0.3 W-cm

EPD

< 3x10⁵

< 3x10⁵