TaTiAlO6 — Properties & Data | MatWorld

TaTiAlO6

ceramic

· JVASP-139936· TaTiAlO6

TaTiAlO6 is a complex mixed-metal oxide ceramic composed of tantalum, titanium, and aluminum. This material belongs to the family of high-entropy and multi-component oxides, which are primarily of research interest for their potential to achieve enhanced thermal stability, mechanical properties, and chemical durability compared to conventional single-phase ceramics. While not yet widely deployed in commercial applications, materials in this ceramic family show promise for extreme-environment applications where conventional oxides face thermal degradation or chemical attack.

high-temperature structural ceramicsthermal barrier coatings (research)refractory applicationsadvanced aerospace components (experimental)chemical corrosion resistance (research context)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.158	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.944	eV	DFT · OptB88vdW
↳	2.688	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.823	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	9.110	%	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)	0.01640	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.180	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.

TaTiAlO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental