Nb6PtAu
metal· JVASP-100645· Nb6PtAu
Nb6PtAu is a high-entropy or intermetallic compound combining niobium, platinum, and gold—a noble metal-refractory metal system designed for extreme-temperature and corrosion-resistant applications. This material family is primarily investigated in research contexts for aerospace and high-performance applications where conventional superalloys reach their thermal or chemical limits. The platinum-gold addition to a niobium base creates a system with enhanced oxidation resistance and potential for specialty high-temperature service, distinguishing it from more common Nb-based alloys or pure refractory metals.
High-temperature structural componentsAerospace engine applicationsCorrosion-resistant coatingsSuperalloy research and developmentExtreme-environment materialsNuclear or hypersonic vehicle structures
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.