Rb2Ni3S4

metal

· JVASP-89949· Rb2Ni3S4

Rb2Ni3S4 is a ternary metal sulfide compound combining rubidium, nickel, and sulfur in a fixed stoichiometric ratio. This material belongs to the family of transition metal chalcogenides and is primarily of research interest rather than established industrial production, with potential applications in solid-state chemistry, energy storage, and electronic materials. The compound's layered or complex crystal structure, typical of metal sulfides, makes it a candidate for exploratory work in battery chemistry, catalysis, and semiconductor device research where nickel-sulfur systems have shown promise.

battery research materialssolid-state electrolytescatalytic materials developmentsemiconductor precursorsexperimental thermoelectricsmaterials chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.982	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7640	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8208	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.

Rb2Ni3S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control