TbCo2Si2

metal
· JVASP-15183· TbCo2Si2

TbCo2Si2 is an intermetallic compound combining terbium, cobalt, and silicon—a research material within the rare-earth transition-metal silicide family. While not yet established in widespread commercial production, this compound is of interest in materials science for magnetic and electronic applications, particularly in studies of rare-earth intermetallics where terbium's strong magnetic properties and the silicide structure offer potential for advanced functional materials. Engineers would consider this material primarily in experimental or specialized applications requiring the unique magnetic or electronic characteristics that rare-earth intermetallics can provide, rather than as a conventional structural material.

magnetic materials researchrare-earth intermetallicsfunctional electronicsmaterials characterization studiesadvanced alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
145.4
GPa—
Poisson's Ratio(ν)
0.2500
-—
Shear Modulus(G)
90.25
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.448
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
21.95
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.7894
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.