Hf2Ni2Sn
metal· JVASP-51929· Hf2Ni2Sn
Hf2Ni2Sn is an intermetallic compound composed of hafnium, nickel, and tin, belonging to the class of high-density metallic intermetallics. This material is primarily of research and developmental interest rather than established in widespread commercial production, with potential applications in high-temperature structural systems and specialized alloy development where hafnium's refractory properties and intermetallic strengthening are advantageous.
high-temperature structural applicationsintermetallic research and developmentaerospace advanced materialsrefractory metal systemsexperimental alloy compositiondensity-critical designs
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4211 | lb/in³ | — |
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 | — | ||
Seebeck Coefficient(S) | 2.170 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03570 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5735 | 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.