Rb8 S20

semiconductor

· Rb8 S20

Rb8S20 is a rubidium polysulfide compound belonging to the family of alkali metal sulfides, which are of significant interest in solid-state chemistry and materials research. This material is primarily investigated in academic and research settings for potential applications in solid-state electrolytes and energy storage systems, where its ionic conductivity and chemical stability are being evaluated as alternatives to conventional polymer or oxide-based electrolytes.

solid-state battery electrolytesionic conductorsenergy storage researchadvanced materials developmentlaboratory/experimental use

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.679	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7180	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.

Rb8 S20

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control