TbMn4Al8

metal

· JVASP-153134· TbMn4Al8

TbMn4Al8 is an intermetallic compound combining terbium, manganese, and aluminum—a rare-earth metal system primarily explored in research rather than established commercial production. This material belongs to the family of rare-earth intermetallics, which are investigated for magnetic, thermal, and structural applications where conventional alloys reach performance limits. The compound is notable in materials science for studying the interplay between rare-earth magnetism and transition-metal interactions, with potential relevance to advanced magnetic devices, high-temperature structural applications, and energy-related technologies, though current use remains largely confined to academic and developmental contexts.

Magnetic materials researchHigh-temperature structural compoundsRare-earth alloy developmentExperimental intermetallic compoundsMaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.194	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3471	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.

TbMn4Al8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control