Hf2In5
ceramic· JVASP-23730· Hf2In5
Hf2In5 is an intermetallic ceramic compound combining hafnium and indium, belonging to the family of refractory intermetallics that exhibit high-temperature stability and controlled reactivity. This material remains largely in the research and development phase, with potential applications in advanced thermal management, electronic device substrates, and specialized high-temperature environments where conventional ceramics or metals may be inadequate. Engineers considering this material should evaluate it primarily for experimental or niche applications requiring hafnium's refractory properties combined with indium's electronic characteristics, rather than as a mature off-the-shelf solution.
High-temperature structural applicationsRefractory intermetallic researchElectronic substrate materialsThermal management systemsHafnium-based compound development
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.