EuTaO3

ceramic

· EuTaO3

EuTaO3 is a rare-earth tantalate ceramic compound consisting of europium and tantalum oxides in a perovskite-related structure. This material is primarily of research and development interest rather than established in high-volume engineering applications, with potential applications in optoelectronics, photocatalysis, and solid-state physics where its rare-earth luminescent and electronic properties may be exploited. Engineers and materials scientists investigate europium tantalates for next-generation technologies requiring efficient light emission, radiation detection, or catalytic activity under specific chemical or thermal conditions.

luminescent materials researchphotocatalytic applicationshigh-temperature ceramics (developmental)radiation detection (experimental)optoelectronic components (research phase)solid-state chemistry studies

Compliance & Regulations

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

Units:

si imperial

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
Formation Energy(ΔHf)	-3.311	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.

EuTaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental