Rb2NaScF6 — Properties & Data | MatWorld

Rb2NaScF6

ceramic

· JVASP-109251· Rb2NaScF6

Rb2NaScF6 is a ternary fluoride ceramic compound belonging to the elpasolite family of ionic crystals, composed of rubidium, sodium, scandium, and fluorine. This material is primarily of research interest in solid-state chemistry and materials science, particularly for applications requiring high ionic conductivity, optical transparency, or specialized thermal properties; it represents an emerging class of fluoride-based ceramics being investigated for solid-state electrolytes, optical windows, and advanced inorganic materials where conventional oxides or halides show limitations.

solid-state electrolytes (research)optical window materialsfluoride ceramicsionic conductorsthermal barrier coatings (experimental)UV-transparent optics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.690	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	6.989	eV	DFT · OptB88vdW
↳	7.987	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.345	-	DFT · OptB88vdW
↳	1.997	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.541	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.

Rb2NaScF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental