NdSi2Ir2
ceramic· NdSi2Ir2
NdSi₂Ir₂ is an intermetallic ceramic compound combining neodymium, silicon, and iridium—a material class typically explored for high-temperature structural and functional applications. This compound sits in the family of rare-earth intermetallics and is primarily of research interest rather than established commercial production, investigated for potential use in extreme thermal environments where conventional ceramics or superalloys reach their limits. The combination of a refractory metal (iridium) with rare-earth elements suggests investigation into oxidation resistance, high-temperature strength, or electronic/magnetic properties that distinguish it from more common engineering ceramics.
high-temperature structural applicationsaerospace/hypersonic environmentsresearch material characterizationrefractory intermetallic compoundsthermal barrier or coating precursor materials
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)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.