TbMnFe

metal

· JVASP-103414· TbMnFe

TbMnFe is a ternary intermetallic compound containing terbium, manganese, and iron, belonging to the rare-earth transition metal alloy family. This material is primarily of research and development interest, investigated for potential applications in magnetocaloric and magnetostrictive devices where the combined magnetic properties of rare-earth and transition metal elements provide enhanced functional performance. The specific combination of these elements makes it notable for exploring advanced magnetic cooling systems and precision actuation applications where conventional materials are thermally or mechanically limited.

magnetocaloric refrigeration researchmagnetic actuators and sensorsrare-earth alloy developmentmagnetostrictive devicescryogenic cooling systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.436	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.153	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07160	eV/atom	—
Formation Energy(ΔHf)	0.01018	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.

TbMnFe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control