Tb3Au

metal

· JVASP-109306· Tb3Au

Tb₃Au is an intermetallic compound combining terbium (a rare earth element) with gold, forming a metallic phase with a defined stoichiometric structure. This material is primarily of research and specialized interest rather than a mainstream engineering alloy, explored for its potential in high-performance applications that leverage the unique electronic and magnetic properties of rare earth–noble metal combinations. Industrial adoption remains limited, with applications concentrated in advanced functional materials, magnetic systems, and materials science research where the rare earth component offers exceptional magnetic moments or electronic characteristics not achievable in conventional alloys.

rare earth intermetallic researchmagnetic materials developmenthigh-temperature compound studiesmaterials science experimentationspecialized alloy prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3907	lb/in³	—

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)	0.1983	eV/atom	—
Formation Energy(ΔHf)	-0.3014	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.

Tb3Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control