BaHgO2
ceramic· BaHgO2
BaHgO2 is an inorganic oxide ceramic compound containing barium and mercury, representing a specialized functional ceramic rather than a conventional structural material. This compound is primarily investigated in research contexts for electronic, optical, or chemical applications where mercury-containing oxides provide unique properties; industrial adoption remains limited due to mercury's toxicity and regulatory constraints, making this material relevant mainly to researchers developing advanced ceramics, sensor technologies, or specialized chemical systems rather than conventional engineering projects.
research ceramicselectronic materialsmercury oxide compoundsspecialized sensor applicationslaboratory synthesisexperimental functional ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8,148.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 2,005.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2276 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.414 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 8.380 | - | — | ||
| ↳ | 8.712 | - | — | ||
| ↳ | 5.982 range 3.671–8.294median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -166.2 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.659 | 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.