ErPrO3

ceramic

· ErPrO3

ErPrO3 is a rare-earth oxide ceramic compound combining erbium and praseodymium oxides in a perovskite or related crystal structure. This material is primarily investigated in research contexts for high-temperature applications and advanced ceramic technologies where rare-earth oxides provide thermal stability, chemical inertness, and potential luminescent or electronic functionality. ErPrO3 represents a niche composition within the rare-earth oxide family, of interest to materials scientists exploring mixed rare-earth systems for thermal barrier coatings, specialized refractory applications, or emerging quantum/photonic device materials.

thermal barrier coatingshigh-temperature ceramicsrare-earth compound researchrefractory applicationsadvanced ceramics development

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)	-2.340	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.

ErPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental