DyPS4
ceramic· JVASP-21555· DyPS4
DyPS4 is a dysprosium-based polysulfide ceramic compound belonging to the rare-earth chalcogenide family. This material is primarily of research interest for advanced applications requiring high stiffness and thermal stability, with potential use in high-temperature structural components, thermal management systems, and optoelectronic devices where rare-earth elements provide unique electronic or photonic properties. As a relatively specialized composition, DyPS4 represents an emerging material system investigated for next-generation aerospace, nuclear, or solid-state electronics applications where conventional ceramics may reach performance limits.
high-temperature ceramicsrare-earth compoundsthermal management systemssolid-state electronics researchadvanced structural applicationsoptoelectronic materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.