Ta4FeP
metal· Ta4FeP
Ta4FeP is an intermetallic compound combining tantalum, iron, and phosphorus, representing an experimental material in the family of refractory metal phosphides. This composition falls into research-stage materials engineering, where the goal is to exploit tantalum's high melting point and chemical stability alongside iron's cost-effectiveness and phosphorus's role in modifying crystal structure and electronic properties. While not yet established in mainstream commercial production, materials in this chemical family are investigated for applications requiring exceptional thermal stability, corrosion resistance, or specialized electronic/catalytic behavior at elevated temperatures.
High-temperature structural applications (research)Catalysis and electrochemistry (development)Refractory coatings (experimental)Corrosion-resistant components (evaluation)Materials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 218.5 | GPa | — | ||
Shear Modulus(G) | 101.0 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 14.16 | 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) | 0.00390 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3966 | 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.