Tb2Fe2Si2C
metal· JVASP-8110· Tb2Fe2Si2C
Tb2Fe2Si2C is a ternary intermetallic compound combining terbium (a rare-earth element), iron, silicon, and carbon. This material belongs to the family of rare-earth transition metal carbides and silicides, which are primarily investigated in research settings for their potential in high-performance applications requiring enhanced mechanical strength and thermal stability. While not yet widely commercialized, materials in this class are explored for applications demanding resistance to extreme conditions, such as aerospace thermal barriers, high-temperature structural components, and advanced magnetic or electronic devices leveraging rare-earth properties.
research and developmenthigh-temperature structural materialsrare-earth intermetallic compoundsaerospace and defensemagnetic materials researchadvanced ceramics development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 18,589.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 11,675.5 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2731 | lb/in³ | — |
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 | — | ||
Seebeck Coefficient(S) | -8.480 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7158 | 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.