Ti8O13 — Properties & Data | MatWorld

Ti8O13

ceramic

· JVASP-52218· Ti8O13

Ti8O13 is a titanium oxide ceramic compound belonging to the family of mixed-valence titanium oxides, which occupy an intermediate oxidation state between TiO₂ and lower oxides. This material is primarily of research interest rather than established industrial production, with potential applications in catalysis, electrochemistry, and high-temperature ceramic systems where its unique crystallographic properties and oxygen vacancy structure could offer advantages over conventional titania.

catalytic applicationsoxygen-ion conductorshigh-temperature ceramicselectrochemical devicesresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1446	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.05300	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	57.04	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000894	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000644	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-6.293	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	87.47	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)	0.03520	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.135	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.

Ti8O13

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental