CaTaO2

ceramic

· JVASP-120068· CaTaO2

Calcium tantalate (CaTaO2) is a complex oxide ceramic compound combining alkaline earth and refractory metal elements. This material belongs to the family of tantalate ceramics, which are valued for their high melting points, chemical stability, and dielectric properties; CaTaO2 is primarily investigated in research contexts for applications requiring thermal stability and specialized electronic functionality rather than as an established commercial product.

high-temperature ceramics researchdielectric materials developmentrefractory applicationselectronic/photonic materialsthermal barrier coatings (experimental)advanced ceramics testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.934	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5204	eV/atom	—
Formation Energy(ΔHf)	-2.270	eV/atom	—

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

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.

CaTaO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental