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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1307	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.985	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	37.33	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3978	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000912	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000104	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-259	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	401	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09420	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.972	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ca2Ti6N2O11 — Properties & Data | MatWorld

Ca2Ti6N2O11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental