PmCeO3

semiconductor
· PmCeO3

PmCeO3 is a rare-earth oxide ceramic compound combining promethium and cerium in a perovskite-based structure, primarily investigated in materials research rather than established in widespread industrial production. This material belongs to the rare-earth oxide family and is of interest for its potential in high-temperature applications, radiation tolerance, and ionic conductivity, making it relevant for advanced energy conversion and nuclear-related technologies where traditional ceramics may degrade. The combination of promethium (a radioactive element) with cerium oxide suggests specialized applications in radiation-resistant materials or nuclear fuel matrices, though its use remains largely experimental and limited to research institutions with appropriate facilities.

Advanced ceramics researchNuclear fuel matricesRadiation-resistant materialsHigh-temperature ionic conductorsRare-earth oxide compositesExperimental energy applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.