Ba3SmIr2O9
ceramic· JVASP-122088· Ba3SmIr2O9
Ba3SmIr2O9 is a mixed-metal oxide ceramic compound containing barium, samarium, and iridium in a crystalline structure. This is a research-phase material studied primarily for its potential as an electrocatalyst and in solid-state electrochemistry applications, belonging to the family of complex perovskite-related oxides. The material is notable for combining rare-earth and precious-metal constituents, which researchers investigate for oxygen evolution catalysis, fuel cell operations, and high-temperature electrochemical devices where conventional oxides may lack adequate activity or stability.
electrochemistry researchoxygen evolution catalystsfuel cell componentshigh-temperature ceramicselectrocatalysis development
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) | — | 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.