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Gold Germanide

Granules

Tags: Precious-metal Semiconductor Alloys Evaporant

Product Specifications

Chemical Name

Gold Germanide

Chemical Formula

AuGe

Purity

99.99%

Composition

95:5 wt%

Size

2 mm -6 mm

EINECS Number

Quantity Available

CAS Number

Status

Product ID

GRAUGE260004N

Hazmat

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Gold Germanide

Symbol

AuGe

Atomic Number

Atomic Weight

Melting Point

363 °C

Boiling Point

Density

Not hazardous for transportation

Comments

inred Alloy price may vary depending on COMEX precious metal price

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Crystal Structure

Eutectic mixture

Color / Appearance

Metallic gold-grey

Thermal Conductivity

Electrical Resistivity

Coefficient of Thermal Expansion

Neutron Cross Section

Electron Configuration

This Product

GRAUGE260004N

Composition

95:5 wt%

Quantity Available

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Semiconductors

Gold Germanide is widely used as a eutectic alloy for creating low-resistance ohmic contacts to n-type Gallium Arsenide (GaAs) and other III-V compound semiconductor devices.

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Sputtering

AuGe alloys are fabricated into sputtering targets for the physical vapor deposition of thin-film metallic layers used in microelectronic metallization processes.

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Evaporation materials

Used as a source material in thermal or e-beam evaporation to deposit precise eutectic compositions for wafer bonding and semiconductor interconnects.

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HazMat Classification

Not hazardous for transportation

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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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Gold Germanide

Product Specifications

Semiconductors

Sputtering

Evaporation materials

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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