CrTaO3

ceramic

· CrTaO3

CrTaO3 is a mixed-metal oxide ceramic compound combining chromium and tantalum oxides, belonging to the family of refractory and functional ceramics. This material is primarily investigated in research contexts for high-temperature applications and specialized electronic or photocatalytic uses, where the combined properties of chromium and tantalum oxides—such as thermal stability, chemical resistance, and potential catalytic activity—offer advantages over single-component oxide alternatives.

refractory applicationshigh-temperature coatingsphotocatalytic researchadvanced ceramicsexperimental functional materialsthermal barrier systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.9500	μB	—
↳	4.742	μB	—

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.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.527	eV/atom	—
↳	0.06000	eV/atom	—

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.

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.

CrTaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental