Dy3Ir
ceramic· JVASP-142709· Dy3Ir
Dy3Ir is an intermetallic ceramic compound composed of dysprosium and iridium, representing a rare-earth–transition-metal ceramic system. This material is primarily of research and developmental interest rather than established commercial production, investigated for potential applications requiring high-temperature stability and chemical resistance inherent to rare-earth intermetallics. The dysprosium-iridium system is explored in specialized contexts where the combination of rare-earth properties and noble-metal nobility might offer advantages in extreme environments, though practical deployment remains limited compared to conventional engineering ceramics.
high-temperature ceramics researchrare-earth intermetallicsextreme environment testingaerospace materials developmentthermal barrier coating candidatesmaterials science experimentation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,968.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 3,573.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3886 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6468 | 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.