Tb3Cu4Sn4

metal

· JVASP-150964· Tb3Cu4Sn4

Tb3Cu4Sn4 is an intermetallic compound combining terbium (a rare-earth element) with copper and tin, representing a specialized ternary metal system rather than a conventional engineering alloy. This material is primarily of research and development interest, studied for potential applications in functional materials, magnetism, and thermal management where rare-earth intermetallics show promise; it is not widely deployed in mass-production industries but belongs to a family of rare-earth compounds being explored for advanced electronic and magnetic device applications.

Rare-earth intermetallics researchMagnetic materials developmentHigh-temperature functional alloysMaterials science investigationSpecialized electronics/magnets

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.764	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)	0.000100	eV/atom	—
Formation Energy(ΔHf)	-0.5399	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.

Tb3Cu4Sn4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control