Ca2Ti6N2O11
ceramic· JVASP-50476· Ca2Ti6N2O11
Ca₂Ti₆N₂O₁₁ is a mixed-valence ceramic compound combining calcium, titanium, nitrogen, and oxygen—a member of the oxynitride family of ceramics. This material is primarily investigated in research contexts for applications requiring high thermal stability and chemical resistance, particularly where the incorporation of nitrogen into oxide frameworks can enhance hardness and refractive properties compared to conventional oxides.
Advanced ceramics researchHigh-temperature structural applicationsOptical or photonic materialsRefractory coatingsNext-generation composite fillers
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.619 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.985 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 37.33 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.3978 | C/m² | — | ||
Seebeck Coefficient(S) | -259 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09420 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.972 | 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.