NbErO3 — Properties & Data | MatWorld

NbErO3

ceramic

· NbErO3

NbErO3 is a mixed rare-earth oxide ceramic compound combining niobium and erbium in a perovskite-related structure. This is a research-phase material studied primarily for its potential in high-temperature dielectric, photonic, and solid-state applications rather than an established industrial ceramic. The niobium-erbium oxide family is of interest for advanced photonics (particularly erbium-doped amplifiers), thermal barrier coatings in extreme environments, and emerging applications in RF/microwave ceramics where the combination of rare-earth and refractory metal oxides offers tunable electronic and optical properties.

experimental photonic materialshigh-temperature ceramicsrare-earth oxide compoundsRF/microwave dielectricsthermal managementresearch-phase optical devices

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)	0.4000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.634	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.

NbErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental