PmErO3

semiconductor

· PmErO3

PmErO3 is a rare-earth oxide perovskite ceramic compound combining promethium and erbium oxides in a cubic crystalline structure. This material belongs to the family of mixed rare-earth perovskites, primarily investigated in research settings for potential applications in high-temperature electronics, solid-state ion conductors, and optical/photonic devices where rare-earth dopants provide unique luminescent or magnetic properties.

Solid-state electrolytesHigh-temperature ceramicsOptical phosphorsResearch phase materialsRare-earth photonic devicesAdvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.765	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.150	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

PmErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control