PrErO3 — Properties & Data | MatWorld

PrErO3

ceramic

· PrErO3

PrErO3 is a mixed rare-earth oxide ceramic compound combining praseodymium and erbium in a perovskite structure. This is a research-phase material primarily investigated for its potential in solid-state electronics, photonics, and high-temperature applications where rare-earth dopants or mixed-metal oxides offer enhanced functional properties such as ionic conductivity, optical activity, or thermal stability.

solid oxide fuel cellsoptical coatings and waveguideshigh-temperature ceramicsrare-earth electronics researchthermal barrier applicationsfunctional oxide research

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)	4.898	eV	DFT · PBE
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.704	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.

PrErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental