TaErO3 — Properties & Data | MatWorld

TaErO3

ceramic

· TaErO3

TaErO3 is a complex oxide ceramic compound containing tantalum and erbium, representing a rare-earth transition-metal oxide system. This material is primarily of research interest rather than established production use, with potential applications in high-temperature ceramics, optical materials, and advanced dielectric systems. Tantalum-erbium oxides are investigated for their thermal stability and potential photonic or electronic functionalities where rare-earth doping introduces unique optical or magnetic properties.

Research & developmentHigh-temperature ceramicsOptical materialsDielectric applicationsRare-earth compound synthesisMaterials characterization

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.3990	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.398	eV/atom	DFT

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.

TaErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental