TbAl2Ir2

metal

· JVASP-155498· TbAl2Ir2

TbAl2Ir2 is a ternary intermetallic compound combining terbium (rare earth), aluminum, and iridium in a defined stoichiometric ratio. This is a research-phase material with no established commercial production; it belongs to the family of rare-earth–transition metal intermetallics studied for potential high-performance structural and functional applications. Interest in such compounds centers on tailoring stiffness, thermal stability, and electronic properties for extreme-environment engineering contexts.

High-temperature structural intermetallicsRare-earth alloy researchAerospace and extreme-environment materialsMagnetostructural materialsMaterials physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	108.2	GPa	—
Shear Modulus(G)	-2.750	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	10.93	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)	-0.9588	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.

TbAl2Ir2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control