GA2156 Gallium Antimonide Single Crystal Substrate

Catalog No. GA2156
Purity 99.99%
Molecular Formula GaSb
Diameter 2", 3", 4"
Thickness 500±25 μm, 600±25 μm, 800±25μm
Orientation (100) / (111) ±0.5°

Stanford Advanced Materials (SAM) offer single crystal GaSb substrate and provide customers the widest choice of GaSb material with high uniformity of electrical properties and excellent surface quality.

Related products:Aluminum Nitride Substrates, Gallium Arsenide (GaAs), Gallium Nitride Powder (GaN), Gallium (III) Selenide (Ga2Se3).

Description of Gallium Antimonide Single Crystal Substrate

Gallium antimonide (GaSb) is one of the semiconductor materials, belonging to the III-V family, with an energy gap of 0.726 ev and a lattice constant of 0.61 nm. Gallium antimonide can usually be used as an infrared detector, infrared light-emitting diode, transistor, laser diode, etc.

Gallium Antimonide Single Crystal Substrate

 

Specifications of Gallium Antimonide Single Crystal Substrate 

CAS Number

12064-03-8

Molecular formula

GaSb

Molecular weight

191.48

Appearance

Single crystal substrate

Density

5.619 g/mL

Melting point

710°C

Odor

Odorless

 

 

2"

3"

4"

Mobility (cm2V-1S-1)

600-700

Carrier concentration(cm-3)

(1-2)* 1017

Diameter (mm)

50.5±0.5

76.2±0.5

100.0±0.5

Thickness (μm)

500±25

600±25

800±25

Orientation

(100) / (111) ±0.5°

Primary Flat Length (mm)

16±2

22±2

32.5±2

Secondary positioning edge length (mm)

8±1

11±1

18±1

TTV(μm)

<10

<10

<20

Bow(μm)

<10

<10

<20

Warp(μm)

<15

<15

<20

 

Applications of Gallium Antimonide Single Crystal Substrate 

-        Fiber Optic Communications (FOC)

-        Infrared detectors, infrared LEDs and lasers and transistors

-        Component of photoresists and other composites where high refractive index is desirable

-        Laser diode

 

Safety Information

Symbol

GHS07GHS09GHS07, GHS09

Signal word

Warning

Hazard statements

H302 + H332-H411

Precautionary statemets

P273

Personal protective equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR

UN 3077 9 / PGIII

WGK Germany

2

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