HfNiGe
metal· JVASP-40804· HfNiGe
HfNiGe is a ternary intermetallic compound combining hafnium, nickel, and germanium, belonging to the family of high-melting-point intermetallics. This material is primarily of research and development interest rather than established industrial production, explored for potential applications requiring exceptional thermal stability and chemical resistance in extreme environments.
High-temperature structural materials (research)Aerospace propulsion systems (experimental)Refractory applicationsAdvanced metallurgical studiesThermal barrier coating development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3247 | 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) | 13.21 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7504 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.01015 | 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.