Rb4Ag9(SbS3)4

semiconductor
· Rb4Ag9(SbS3)4

Rb₄Ag₉(SbS₃)₄ is a quaternary semiconductor compound belonging to the family of mixed-metal sulfides, combining alkali metal (rubidium), transition metal (silver), and metalloid (antimony) elements in a complex crystal structure. This is a research-phase material rather than an established commercial product, studied primarily for its potential in solid-state ionic conductivity and photovoltaic applications within the context of sulfide-based semiconductor systems. The compound's mixed-cation framework and layered sulfide chemistry make it a candidate for investigating new pathways in superionic conductors, photoactive semiconductors, and advanced energy storage materials, though practical engineering applications remain under investigation.

Experimental photovoltaic devicesSolid-state electrolytesSuperionic conductor researchThin-film semiconductors (emerging)Energy storage materials (R&D phase)Chalcogenide material studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
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.