HfGa
ceramic· JVASP-124424· HfGa
HfGa is an intermetallic ceramic compound combining hafnium and gallium, belonging to the refractory ceramic family. This material is primarily of research and development interest for high-temperature structural applications where extreme thermal stability and chemical inertness are required. The hafnium-gallium system is explored for potential use in aerospace, nuclear, and advanced thermal protection applications where conventional ceramics approach their limits.
high-temperature structural ceramicsaerospace thermal protectionnuclear reactor environmentsrefractory applicationsresearch material development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.62 | kg/m³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1913 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2542 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.