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Aluminum Arsenide

Powder

Tags: Semiconductor Powder

Product Specifications

Chemical Name

Aluminum Arsenide

Chemical Formula

AlAs

Purity

99.5%

Composition

Size

-20 mesh approx

EINECS Number

245-255-0

Quantity Available

1 kg

CAS Number

22831-42-1

Status

Stock

Product ID

POALAS20002N5

Hazmat

Class 6.1, UN1557, PG II

Catalog Number

2746

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Aluminum Arsenide

Symbol

AlAs

Atomic Number

Atomic Weight

101.903 g/mol

Melting Point

1740 °C

Boiling Point

Density

Comments

Allow 4/6 wks for ampoulation

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Crystal Structure

Zincblende

Color / Appearance

Orange-yellow crystals

Thermal Conductivity

0.91 W/(cm·K)

Electrical Resistivity

Coefficient of Thermal Expansion

5.20 µm/m·K

Neutron Cross Section

Electron Configuration

This Product

POALAS20002N5

Size

-20 mesh approx

Quantity Available

1 kg

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Semiconductors

Aluminum Arsenide is a III-V semiconductor material used in the fabrication of heterostructure devices such as laser diodes and light-emitting diodes due to its wide bandgap and lattice compatibility with Gallium Arsenide.

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Optoelectronics

Used in the production of optoelectronic components, specifically in the creation of Bragg reflectors and quantum well structures for high-efficiency lasers and sensors.

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Sputtering

High-purity Aluminum Arsenide targets are utilized in sputtering processes to deposit thin films for the development of advanced electronic and photovoltaic thin-film layers.

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HazMat Classification

Class 6.1, UN1557, PG II

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Documentation

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.

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Shipping

Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.

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Quality Assurance

All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.

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Certificates of Analysis (COA)

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Aluminum Arsenide

Product Specifications

Semiconductors

Optoelectronics

Sputtering

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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