Tb2Al3Si2

metal
· JVASP-86397· Tb2Al3Si2

Tb2Al3Si2 is an intermetallic compound combining terbium (a rare-earth element) with aluminum and silicon, belonging to the family of rare-earth metal silicides and aluminides. This material is primarily of research interest rather than established production use, with potential applications in high-temperature structural components and magnetic device systems where rare-earth elements provide enhanced functional properties. Engineers would consider this compound in advanced aerospace, energy, or magnetoelectronic applications where the unique combination of rare-earth behavior with aluminum and silicon offers advantages over conventional superalloys or standard intermetallics, though availability, processing, and cost typically limit its use to specialized development programs.

rare-earth intermetallics (research)high-temperature structural compoundsmagnetoelectronic applicationsexperimental aerospace componentsmaterials discovery and optimization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
5.533
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)
-0.5450
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.