TiSi2O6 — Properties & Data | MatWorld

TiSi2O6

ceramic

· JVASP-12680· TiSi2O6

TiSi2O6 is a titanium silicate ceramic compound combining titanium and silicon oxides into a mixed-oxide structure. This material belongs to the family of advanced ceramics and is primarily of research interest for high-temperature structural applications and functional ceramic devices where thermal stability and chemical resistance are critical. The titanium-silicate composition offers potential advantages in refractory systems, catalytic substrates, and specialized optical or electronic applications where the combined properties of titanium and silicon oxides provide enhanced performance over single-oxide alternatives.

high-temperature refractoriescatalytic substratesthermal barrier coatingsceramic matrix compositesresearch and development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.101	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.315	eV	DFT · OptB88vdW
↳	3.705	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.914	-	DFT · OptB88vdW
↳	3.309	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000250	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000825	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-433.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	378.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.5500	%	DFT · TBmBJ

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)	0.02610	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.996	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.

TiSi2O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental