HfInAu
metal· JVASP-156446· HfInAu
HfInAu is a ternary intermetallic compound combining hafnium, indium, and gold—a rare combination likely developed for specialized electronic or high-temperature applications. This material belongs to the class of refractory metal alloys and intermetallics, which are engineered for extreme conditions where conventional metals fail. Research-stage compounds of this type are typically explored for thermoelectric devices, contact materials in electronics, or high-temperature structural applications where the combination of refractory and noble metals offers unique phase stability or electrical properties.
thermoelectric deviceshigh-temperature contactssemiconductor interfacesresearch intermetallicsrefractory alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.