O12 Na8 Pr4 — Properties & Data | MatWorld

O12 Na8 Pr4

ceramic

· O12 Na8 Pr4

O12Na8Pr4 is a rare-earth oxide ceramic compound containing sodium and praseodymium, likely a mixed-valence oxide or complex ceramic phase. This appears to be a research or specialized material rather than a commodity ceramic, positioned within the family of rare-earth ceramics that are studied for advanced functional applications. The sodium content and praseodymium dopant suggest potential interest in ionic conductivity, optical properties, or catalytic behavior, though this specific stoichiometry is not widely documented in mainstream engineering practice.

rare-earth ceramics researchsolid-state electrolytesoptical materials developmentcatalytic supportsadvanced functional ceramicshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.734	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.168	eV/atom	DFT · OptB88vdW

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.

O12 Na8 Pr4

Electrical Properties

Other Properties

Regulatory Screening

Environmental