Na3PaF8 — Properties & Data | MatWorld

Na3PaF8

ceramic

· JVASP-12768· Na3PaF8

Na3PaF8 is an inorganic fluoride ceramic compound containing sodium, protactinium, and fluorine, representing a specialized material within the rare actinide fluoride family. This compound is primarily of research and development interest rather than established industrial production, with potential applications in nuclear materials science, specialized optical systems, and high-temperature ceramic matrices where fluoride compounds offer unique chemical stability and thermal properties. Engineers would consider this material for niche applications requiring actinide-based ceramics or advanced fluoride hosts, though limited commercial availability and the specialized handling requirements associated with protactinium-containing materials constrain its conventional engineering use.

nuclear materials researchactinide host matricesspecialized optical ceramicshigh-temperature fluoride compoundsexperimental nuclear fuels

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	48.73	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	25.72	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.647	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	4.625	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.452	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.04000	%	DFT · TBmBJ

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.527	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.

Na3PaF8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental