PmFeO3

semiconductor

· PmFeO3

PmFeO3 is a perovskite-structured oxide semiconductor composed of promethium, iron, and oxygen. This is a research-phase compound studied primarily for its potential ferrimagnetic and electronic properties within the broader family of rare-earth iron oxides. While not yet established in commercial production, materials in this perovskite family are investigated for magnetoelectric coupling, magnetic refrigeration, and spin-based device applications where tunable magnetic and dielectric properties are needed.

experimental magnetic materials researchmagnetoelectric device developmentrare-earth oxide semiconductorsmagnetic refrigeration systemsspintronics and quantum device researchhigh-temperature magnetic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.119	eV	—
Magnetic Moment(μB)	1.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.727	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.

PmFeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control