ZrTiO4 — Properties & Data | MatWorld

ZrTiO4

ceramic

· JVASP-50852· ZrTiO4

ZrTiO4 is a zirconium titanate ceramic compound combining two refractory oxides to create a material with high thermal stability and mechanical strength. It is primarily used in high-temperature structural and thermal applications, particularly in aerospace, automotive, and industrial furnace components where resistance to thermal shock and chemical degradation is critical. This material is notable for its ability to maintain integrity at extreme temperatures while offering better thermal expansion matching than pure zirconia in multi-component systems, making it attractive for thermal barrier coatings, crucibles, and refractory linings.

thermal barrier coatingshigh-temperature refractoriesaerospace engine componentscrucibles and furnace liningsthermal shock resistance applicationschemical processing vessels

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1818	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.659	eV	DFT · OptB88vdW
↳	2.916	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.334	-	DFT · OptB88vdW
↳	5.777	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000364	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000563	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-434.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	377.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.700	%	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)	0.02590	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.458	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.

ZrTiO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental