Rb3NbS4

metal

· JVASP-20913· Rb3NbS4

Rb3NbS4 is an inorganic sulfide compound combining rubidium and niobium, belonging to the class of metal chalcogenides. This is a research-phase material studied primarily for its electronic and ionic transport properties rather than a commercially established engineering material. The compound and related rubidium-niobium sulfides are of interest in solid-state chemistry for potential applications in fast-ion conductors, photocatalysis, and other functional materials where the specific crystal structure and chemical bonding of metal sulfides offer advantages over conventional oxides.

solid-state batteriesionic conductor researchphotocatalytic materialsexploratory semiconductorsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.113	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.414	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-260.1	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.387	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.

Rb3NbS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control