TbNi4Au

metal

· JVASP-63284· TbNi4Au

TbNi4Au is a ternary intermetallic compound composed of terbium, nickel, and gold, belonging to the rare-earth transition metal alloy family. This material is primarily of research interest rather than established industrial production, with investigation focused on its magnetic, crystallographic, and thermophysical properties as part of fundamental studies into rare-earth-containing metallic systems. Potential applications lie in specialized domains such as magnetic device components, high-performance permanent magnet alternatives, or advanced metallurgical research where the combination of rare-earth and noble metal constituents offers unique property combinations not available in conventional alloys.

magnetic materials researchrare-earth intermetallicsfundamental materials sciencemagnetic device componentsspecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4164	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)	0.000100	eV/atom	—
Formation Energy(ΔHf)	-0.4241	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.

TbNi4Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control