Ho4Ge6Ir7
ceramic· JVASP-147500· Ho4Ge6Ir7
Ho4Ge6Ir7 is an intermetallic ceramic compound combining holmium, germanium, and iridium—a specialized material class that sits between traditional ceramics and metallic alloys. This is a research-phase compound with no established mainstream industrial applications; it belongs to the family of rare-earth containing intermetallics being explored for high-temperature structural applications, catalysis, or electronic devices where the combination of rare-earth, semiconductor (germanium), and noble metal (iridium) properties may offer synergistic benefits.
research and developmenthigh-temperature materialscatalytic systemselectronic materialsrare-earth intermetallicsemerging aerospace applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.