Hf1 Au2
semiconductor· Hf1 Au2
Hf1Au2 is an intermetallic compound combining hafnium and gold in a 1:2 atomic ratio, belonging to the class of metallic intermetallics. This material is primarily of research interest for high-temperature and specialized electronic applications, where the combination of hafnium's refractory properties and gold's thermal and electrical conductivity may offer advantages in extreme environments or precision device fabrication.
high-temperature electronicsresearch intermetallicsrefractory alloy developmentsemiconductor device contactsexperimental phase studiesextreme environment materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.