Ba4Na2CaTi3Si4S2O26
ceramic· JVASP-98086· Ba4Na2CaTi3Si4S2O26
Ba₄Na₂CaTi₃Si₄S₂O₂₆ is a complex mixed-metal oxide-sulfide ceramic compound containing barium, sodium, calcium, titanium, and silicon with sulfide components. This is a research-phase material rather than an established commercial ceramic; it belongs to the family of complex silicate-sulfide ceramics that are being investigated for specialized applications requiring specific ionic conductivity, optical, or thermal properties.
solid electrolytes (research)advanced ceramics developmentthermal barrier coatings (potential)optical materials researchhigh-temperature applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.996 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.181 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00420 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.879 | 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.