NaPrO3 — Properties & Data | MatWorld

NaPrO3

ceramic

· NaPrO3

Sodium praseodymium oxide (NaPrO₃) is a rare-earth ceramic compound belonging to the perovskite or mixed-metal oxide family, characterized by ionic bonding between alkali and lanthanide elements. While primarily studied in academic research contexts, materials in this class are investigated for applications requiring high refractive index, optical transparency, or ionic conductivity at elevated temperatures. NaPrO₃ and related sodium rare-earth oxides represent an emerging materials space with potential relevance to solid-state electrolytes, scintillators, and optical ceramics, though industrial adoption remains limited compared to established rare-earth compounds.

solid-state electrolytes (research)optical ceramics (emerging)scintillation detectors (research)high-temperature ionic conductorsrare-earth materials developmentfunctional ceramics (exploratory)

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)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.4000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.821	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.

NaPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental