Ta3Mn8Si
metal· JVASP-146204· Ta3Mn8Si
Ta3Mn8Si is an intermetallic compound combining tantalum, manganese, and silicon, belonging to the family of refractory metal silicides and intermetallics. This material is primarily of research interest rather than established industrial production, investigated for potential applications requiring high-temperature strength and oxidation resistance. The tantalum-rich composition suggests potential use in extreme-environment applications where conventional superalloys reach performance limits, though commercial viability and manufacturing scalability remain under development.
High-temperature structural applicationsRefractory metal researchAerospace advanced compositesOxidation-resistant coatingsMaterials science development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.08 | kg/m³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05120 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1917 | 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.