Ba4HgOs
ceramic· JVASP-66492· Ba4HgOs
Ba₄HgOs is an experimental ceramic compound combining barium, mercury, and osmium—a dense, chemically complex oxide in the research phase rather than established industrial production. This material belongs to the family of high-density mixed-metal oxides and is primarily of academic interest for exploring unusual crystal structures and phase behavior in the Ba-Hg-Os system. Given its composition, potential applications would target extreme-environment or specialized electronic/photonic uses, though practical adoption remains limited to fundamental materials research.
research & developmentcrystal structure studieshigh-density ceramicsexploratory phase materials
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.