Ba4YCu3O9
ceramic· JVASP-88716· Ba4YCu3O9
Ba₄YCu₃O₉ is a complex barium yttrium copper oxide ceramic belonging to the high-temperature superconductor family, specifically a cuprate-based compound. This material is primarily of research and development significance, investigated for its potential superconducting properties and as a precursor or related compound to commercially important YBa₂Cu₃O₇ (YBCO) superconductors. Engineers and materials researchers study this composition to understand phase stability, oxygen stoichiometry effects, and potential performance in superconducting applications where conventional high-Tc cuprates are deployed.
superconductor researchhigh-temperature ceramic compoundscuprate material systemsexperimental synthesis and characterizationoxide crystal structure studies
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | 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.