Er2FeSbO7
ceramic· JVASP-142799· Er2FeSbO7
Er₂FeSbO₇ is a rare-earth iron antimonate ceramic compound combining erbium, iron, and antimony oxides in a pyrochlore or related crystal structure. This is primarily a research material studied for its potential in high-temperature applications and magnetic or electronic device contexts, rather than a widely commercialized engineering ceramic. The material family is of interest for specialized applications requiring rare-earth doping and mixed-metal oxide stability, though practical industrial adoption remains limited.
Research and developmentHigh-temperature ceramicsRare-earth functional materialsMagnetic device componentsAdvanced ceramics testing
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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) | — median of 2 measurements | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.