Tb2Fe17C2

metal

· JVASP-112628· Tb2Fe17C2

Tb₂Fe₁₇C₂ is an intermetallic compound belonging to the rare-earth iron carbide family, combining terbium (a lanthanide) with iron and carbon. This material is primarily of research and development interest rather than established industrial production, explored for its potential magnetic and high-temperature properties in the context of permanent magnets and advanced structural applications that leverage rare-earth strengthening mechanisms.

rare-earth magnet researchhigh-temperature structural compoundspermanent magnet developmentintermetallic phase studiesadvanced aerospace materials (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3089	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03180	eV/atom	—
Formation Energy(ΔHf)	-0.05946	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.

Tb2Fe17C2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control