TbCu2Ni3

metal
· JVASP-100339· TbCu2Ni3

TbCu2Ni3 is a ternary intermetallic compound combining terbium (a rare-earth element) with copper and nickel. This material is primarily of research and academic interest rather than established in high-volume industrial production, and belongs to the family of rare-earth transition-metal intermetallics studied for their potential magnetic, thermal, and mechanical properties. Engineers would consider this compound in specialized applications where rare-earth magnetic behavior, high-temperature stability, or unique electronic properties offer advantages over conventional alloys, though material availability and cost typically limit adoption to development programs and advanced research rather than commodity applications.

rare-earth magnetic materials researchintermetallic compound developmenthigh-temperature material studiesexperimental electronics applicationsmagnetic alloy investigation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
138.3
GPa—
Poisson's Ratio(ν)
0.3100
-—
Shear Modulus(G)
60.74
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
9.085
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)
0.00260
eV/atom—
Formation Energy(ΔHf)
-0.3227
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.