KBa4Os
ceramic· JVASP-64769· KBa4Os
KBa₄Os is an experimental ceramic compound combining potassium, barium, and osmium—a complex oxide that belongs to the family of mixed-metal ceramics. This material exists primarily in research contexts rather than established industrial production, and it is studied for its potential in high-temperature applications, electronic or photonic materials, or catalytic systems where the unique combination of these heavy and reactive elements may offer specialized properties. Engineers would encounter this compound in academic research or advanced materials development rather than in conventional engineering practice.
research and developmenthigh-temperature ceramicsmixed-metal oxidesexperimental catalystsadvanced materials exploration
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.