Rb4 Al4 F16

metal

· Rb4 Al4 F16

Rb4Al4F16 is an ionic compound combining rubidium, aluminum, and fluorine—a halide salt belonging to the family of metal fluorides and complex fluoroaluminates. This material is primarily encountered in materials research and electrochemistry contexts rather than mainstream engineering applications, where it is investigated for potential use in solid-state ionic conductors, battery electrolytes, and specialized optical or thermal applications that exploit fluoride chemistry.

solid-state battery electrolytesionic conductors (research)fluoride-based ceramicshigh-temperature materials (exploratory)electrochemical cellsmaterials research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	7.540	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.577	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.

Rb4 Al4 F16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control