Ba4 Pr2 Ir2 O12
semiconductor· Ba4 Pr2 Ir2 O12
Ba₄Pr₂Ir₂O₁₂ is a complex mixed-metal oxide ceramic compound combining barium, praseodymium, iridium, and oxygen in a pyrochlore or related perovskite-family structure. This is a research-phase material studied primarily for its electronic and thermal properties rather than established commercial production. The compound is of interest in solid-state chemistry and materials science for potential applications requiring high-temperature stability, mixed-valent transition metal behavior, or ionic conductivity, though it remains largely confined to academic investigation and has not achieved widespread industrial adoption.
solid oxide electrochemistryhigh-temperature ceramic researchmixed-metal oxide catalysiselectronic materials researchadvanced ceramics developmentexperimental functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.