Pr2 O2 F2 — Properties & Data | MatWorld

Pr2 O2 F2

ceramic

· Pr2 O2 F2

Pr₂O₂F₂ is a rare-earth oxyfluoride ceramic compound combining praseodymium oxide with fluorine, representing an emerging class of mixed-anion ceramics. This material is primarily of research interest rather than established in broad industrial production, with potential applications in fluoride ion conductors, optical materials, and specialized refractory components where rare-earth chemistry offers unique thermal or ionic properties not achievable in conventional oxides.

solid-state electrolytesoptical ceramics (research)high-temperature refractoriesfluoride ion conductorsrare-earth functional materialsadvanced ceramics R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18,197.5	ksi	DFT · OptB88vdW
Shear Modulus(G)	8,368.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.419	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.980	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.

Pr2 O2 F2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental