YPd3
ceramic· YPd3
YPd3 is an intermetallic ceramic compound combining yttrium and palladium, representing a materials research composition studied for its mechanical and structural properties. This compound belongs to the family of rare-earth intermetallics and exhibits characteristics of both metallic and ceramic behavior, making it of academic and industrial interest where high-temperature stability and specific elastic properties are relevant. While not yet widely commercialized in mainstream engineering applications, such yttrium-palladium compounds are investigated for specialized applications requiring chemical inertness, thermal stability, and controlled mechanical responses.
high-temperature research applicationsintermetallic compound studiesthermal barrier coatings developmentmaterials characterization databasesexperimental aerospace materialscatalysis and chemical resistance applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 126.3 | GPa | — | ||
| ↳ | 126.3 | GPa | — | ||
| ↳ | 132.6 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.3408 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3083 | - | — | ||
| ↳ | 0.3200 | - | — | ||
Shear Modulus(G)3 entries | 55.50 | GPa | — | ||
| ↳ | 55.50 | GPa | — | ||
| ↳ | 56.62 | GPa | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 9.699 | kg/m³ | — |
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 | — | ||
Seebeck Coefficient(S) | -0.2200 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00790 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.8188 | eV/atom | — | ||
| ↳ | -0.9104 | eV/atom | — |
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
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.