Er2ZnAu — Properties & Data | MatWorld

Er2ZnAu

metal

· JVASP-37839· Er2ZnAu

Er₂ZnAu is an intermetallic compound combining erbium, zinc, and gold—a rare-earth metal system of primarily research interest. This material belongs to the family of ternary intermetallics and represents an experimental composition; it is not widely deployed in conventional engineering applications. The combination of rare-earth erbium with precious metals suggests potential investigation for specialized applications requiring high density, thermal stability, or unique electronic properties, though practical use cases remain largely confined to materials science exploration.

research and developmentintermetallic compoundsrare-earth alloyshigh-density materialsthermal stability applicationsadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.23	kg/m³	DFT · OptB88vdW

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

Filter by

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	0.000438	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000376	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	10.04	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	9.280	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01230	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6638	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.

Er2ZnAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control