TbAlCu

metal
· JVASP-90267· TbAlCu

TbAlCu is a ternary intermetallic compound combining terbium (a rare-earth element), aluminum, and copper. This material belongs to the family of rare-earth transition-metal intermetallics, which are primarily studied for their magnetic, thermal, and mechanical properties in research and specialized applications. While not widely used in commodity industries, TbAlCu is investigated for potential applications requiring rare-earth functionality—such as magnetocaloric effects (magnetic refrigeration), high-temperature structural applications, or advanced functional devices—where the combination of terbium's rare-earth character with aluminum and copper's processing advantages may offer distinct performance benefits over single-phase alternatives.

magnetocaloric refrigeration researchrare-earth intermetallic compoundshigh-temperature functional materialsmagnetic device componentsmaterials physics researchexperimental alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
110.0
MPa—
Shear Modulus(G)
320.0
MPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.161
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.4866
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.