Dy2Sb2O7
ceramic· JVASP-50100· Dy2Sb2O7
Dy2Sb2O7 is a rare-earth pyrochlore ceramic compound containing dysprosium and antimony oxides, belonging to the family of complex oxide ceramics with ordered cubic crystal structures. This material is primarily investigated in research contexts for high-temperature applications and as a potential thermal barrier coating or functional ceramic, with interest driven by its rare-earth composition and the pyrochlore structure's thermal and electrical properties. Notable applications focus on advanced energy systems and specialized refractory environments where rare-earth ceramics offer thermal stability advantages over conventional alternatives.
thermal barrier coatingshigh-temperature ceramicsrare-earth oxide researchaerospace materials developmentadvanced refractoriesfunctional ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.519 | 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) | -10.56 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07930 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.473 | 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.