Rb2 Na1 V1 F6

semiconductor

· Rb2 Na1 V1 F6

Rb₂NaVF₆ is a mixed-metal fluoride compound belonging to the family of layered perovskite semiconductors, composed of rubidium, sodium, vanadium, and fluorine. This is primarily a research material under investigation for solid-state ionic conductivity and optical applications, as the combination of alkali metals with vanadium fluoride frameworks offers tunable electronic properties and potential ion-transport characteristics. The material represents an emerging class of multifunctional semiconductors of interest for energy storage devices and next-generation photonic applications where conventional single-cation frameworks prove limiting.

solid-state battery electrolytes (research phase)optical modulatorshalide perovskite alternativesionically-conductive ceramicsphotovoltaic absorbers (developmental)fluoride-based semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	48.50	GPa	—
Shear Modulus(G)	28.02	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.689	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.094	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Rb2 Na1 V1 F6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control