Hf3In4
ceramic· JVASP-153017· Hf3In4
Hf3In4 is an intermetallic ceramic compound combining hafnium and indium, belonging to the family of refractory intermetallics studied for high-temperature structural applications. This material remains primarily in the research and development phase, with interest focused on its potential for extreme environment applications where thermal stability and chemical resistance are critical. The hafnium-indium system represents an emerging area of materials science exploring advanced ceramics for next-generation aerospace and nuclear applications.
high-temperature structural materials (research)refractory intermetallicsaerospace engine components (developmental)nuclear reactor materials (experimental)extreme environment applicationsthermal barrier coating systems (potential)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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
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.