DyP
ceramic· JVASP-36035· DyP
DyP is a ceramic compound based on dysprosium phosphide, a rare-earth phosphide ceramic belonging to the family of high-melting-point compounds used in extreme-temperature and radiation-resistant applications. This material combines the thermal stability and hardness characteristic of phosphide ceramics with the properties contributed by dysprosium, a rare-earth element known for neutron absorption and high-temperature capability. DyP is primarily of research and advanced engineering interest for nuclear, aerospace, and high-temperature structural applications where conventional ceramics reach performance limits.
nuclear reactor componentshigh-temperature structural ceramicsradiation shieldingaerospace thermal barriersrefractory applicationsresearch materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 90.37 | GPa | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 65.92 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.719 | 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) | -6.640 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5591 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.153 | 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.