Ta2FeAs
metal· JVASP-75642· Ta2FeAs
Ta2FeAs is an intermetallic compound combining tantalum, iron, and arsenic. This is a research-phase material rather than an established engineering alloy; it belongs to the family of ternary intermetallics being investigated for specialized electronic and structural applications where high density and specific phase stability are relevant.
experimental semiconductorsthermoelectric researchhigh-density alloysmaterials science studieselectronic device materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.98 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.437 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6921 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3228 | 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.