Yb4Ba3O9
ceramic· Yb4Ba3O9
Yb4Ba3O9 is a rare-earth barium oxide ceramic compound belonging to the family of ytterbium-based oxides, which are primarily investigated for high-temperature and specialized functional applications. This material is largely experimental and exists mainly in research contexts, where it is studied for potential use in thermal barrier coatings, solid-state electrolytes, and other high-temperature ceramic systems that exploit rare-earth oxide stability. Engineers would consider this compound when conventional ceramics reach their thermal or chemical limits, though its practical adoption remains limited outside specialized research and development programs.
thermal barrier coatingshigh-temperature ceramicsrare-earth oxide researchsolid oxide electrolytesrefractory applicationsexperimental advanced ceramics
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 | |
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Band Gap(Eg)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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 | |
|---|---|---|---|---|---|
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.