Menu
Cart
InAs Indium Arsenide Single Crystal,  MSE Supplies

InAs Indium Arsenide Single Crystal

To better serve you, we would like to discuss your specific requirement, Please Contact Us for a quote.

Indium arsenide is used for construction of infrared detectors, for the wavelength range of 1 ~ 3.8 um. The detectors are usually photovoltaicphotodiodes. Cryogenically cooled detectors have lower noise, but InAs detectors can be used in higher-power applications at room temperature as well. Indium arsenide is also used for making of diode lasers.

Indium arsenide is similar to gallium arsenide and is a direct bandgap material. Find indium arsenide for sale here today

Available Orientation: <100>

Available Sizes: 5x5x0.5 mm, 10x10x0.5 mm, 2 inch diameter, 30 mm diameter.

Doping Options: Undoped, S doping, Zn doped, and Sn doped.

Physical Properties
Chemical formula
InAs
Molar mass 189.740 g/mol
Density 5.67 g/cm3
Melting point 942°C (1,728°F; 1,215K)
Band gap 0.354 eV (300 K)
Electron mobility 40000 cm2/(V*s)
Thermal conductivity 0.27 W/(cm*K) (300 K)
Refractive index(nD)
3.51
Structure
Crystal structure
Zinc Blende
Lattice constant
= 6.0583 Å

We Also Recommend
High Purity Alumina (Al<sub>2</sub>O<sub>3</sub>) Boat Crucible Rectangular,  MSE Supplies

High Purity Alumina (Al2O3) Boat Crucible Rectangular

£1200
5 mm Spherical Premium Yttria Stabilized Zirconia YSZ Milling Media,  MSE Supplies

5 mm Spherical Premium Yttria Stabilized Zirconia YSZ Milling Media, 1 kg

£8800
2 inch Sapphire Wafer C-Plane Single or Double Side Polish Al<sub>2</sub>O<sub>3</sub> Single Crystal,  MSE Supplies

2 inch Sapphire Wafer C-Plane Single or Double Side Polish Al2O3 Single Crystal

£2900
304 Stainless Steel Grinding Media Balls, 1 kg,  MSE Supplies

304 Stainless Steel Grinding Media Balls, 1 kg

£6500
3 mm Spherical Premium Yttria Stabilized Zirconia YSZ Milling Media,  MSE Supplies

3 mm Spherical Premium Yttria Stabilized Zirconia YSZ Milling Media, 1 kg

£8800