YGeAu

metal

· JVASP-15877· YGeAu

YGeAu is an intermetallic compound combining yttrium, germanium, and gold—a ternary metal system that belongs to the class of rare-earth-containing intermetallics. This material is primarily of research and exploratory interest rather than established in high-volume industrial production, with potential applications in specialized electronic and thermal management systems where the unique combination of elements offers advantages in phase stability or electronic properties.

Experimental intermetallic researchHigh-temperature electronicsThermal interface materialsRare-earth alloy developmentSemiconducting compound researchAdvanced interconnect materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	97.58	GPa	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	45.93	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.393	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-30.29	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8734	eV/atom	—

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

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.

YGeAu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control