Hf2NiS4
metal· JVASP-110248· Hf2NiS4
Hf2NiS4 is an intermetallic compound combining hafnium, nickel, and sulfur, belonging to the family of ternary metal chalcogenides. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in specialized high-temperature or corrosion-resistant environments where hafnium's refractory properties and nickel's strength combine synergistically. The sulfur-containing composition suggests potential use cases in catalysis, wear resistance, or advanced thermal protection systems, though industrial adoption remains limited pending further development and characterization.
research compoundhigh-temperature applicationscorrosion resistancecatalytic materialswear-resistant coatingsrefractory compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.