Ba4OsSe
ceramic· JVASP-66464· Ba4OsSe
Ba₄OsSe is an experimental ceramic compound containing barium, osmium, and selenium—a quaternary oxide selenide that belongs to the family of complex metal chalcogenides. This material is primarily of research interest rather than established industrial use, studied for its structural and electronic properties as part of fundamental materials science investigations into mixed-valence and transition-metal ceramics. Its potential applications lie in advanced ceramics research, solid-state physics, and emerging high-performance ceramic systems where osmium-containing compounds are explored for extreme environments or specialized electronic/thermal behavior.
research ceramicshigh-temperature materials developmentsolid-state physicstransition-metal compoundsexperimental functional ceramicsmaterials screening and characterization
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) | — median of 2 measurements | 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.