Li1 Hf2 Re1
ceramic· Li1 Hf2 Re1
Li₁Hf₂Re₁ is an experimental ternary ceramic compound combining lithium, hafnium, and rhenium. This material belongs to the family of high-entropy and complex oxide/intermetallic ceramics currently under research, rather than an established commercial composition. The incorporation of hafnium (a refractory ceramic former) and rhenium (a high-melting transition metal) suggests potential applications in extreme temperature environments, though this specific stoichiometry remains largely in the research phase and would require evaluation for thermal stability, oxidation resistance, and mechanical behavior before engineering consideration.
Research and developmentHigh-temperature ceramicsRefractory applicationsAdvanced aerospace materials (candidate)Thermal barrier coatings (experimental)Materials science literature
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.