Cd2AgAu — Properties & Data | MatWorld

Cd2AgAu

Name: Cd2AgAu
Brand: MatWorld

metal

· JVASP-18821· Cd2AgAu

Cd₂AgAu is a ternary intermetallic compound combining cadmium, silver, and gold in a defined crystalline structure. This material belongs to the family of precious metal alloys and is primarily of research interest rather than widespread industrial production. Its potential applications leverage the corrosion resistance of gold and silver combined with cadmium's electronic properties, though it remains largely experimental; it would be considered for specialized contexts such as electrical contacts, high-reliability interconnects, or materials research focused on phase behavior in multicomponent noble metal systems.

electrical contacts and connectorsmaterials research (intermetallics)corrosion-resistant coatingsexperimental electronicsprecious metal alloyshigh-reliability interconnects

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4134	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000341	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000276	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	0.4800	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.4300	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01330	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1301	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Cd2AgAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control