YbGeAu

metal

· JVASP-109658· YbGeAu

YbGeAu is an intermetallic compound composed of ytterbium, germanium, and gold, belonging to the rare-earth intermetallic family. This material is primarily of research and academic interest rather than established industrial production, studied for its potential electronic and thermal properties arising from the ytterbium f-electron contributions. Engineering interest centers on fundamental investigations of heavy-fermion behavior and potential applications in specialized thermoelectric or cryogenic device contexts where rare-earth intermetallics show promise.

research materialsthermoelectric devicesheavy-fermion systemscryogenic applicationsmaterials characterizationsolid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	76.51	GPa	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	40.91	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	11.77	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8441	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.

YbGeAu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control