Na2Ca2Ta3O10 — Properties & Data | MatWorld

Na2Ca2Ta3O10

ceramic

· JVASP-12293· Na2Ca2Ta3O10

Na2Ca2Ta3O10 is a mixed metal oxide ceramic compound containing sodium, calcium, and tantalum—a rare earth-adjacent material primarily studied in advanced ceramics research rather than established commercial production. This compound belongs to the family of complex oxide perovskites and related structures, with potential applications in functional ceramics where high-temperature stability, dielectric properties, or specific crystal structures are valued. While not yet widely deployed in mainstream engineering, materials of this composition are investigated for specialized applications in electronics, photocatalysis, and high-temperature insulation where the combination of refractory oxides offers distinct advantages over conventional alternatives.

research and developmenthigh-temperature ceramicsdielectric materialsphotocatalytic applicationsadvanced refractories

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.092	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000943	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000807	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-69.14	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-79.41	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)	0.05260	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.953	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.

Na2Ca2Ta3O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental