Rb2AgVS4

semiconductor

· Rb2AgVS4

Rb₂AgVS₄ is an ternary sulfide semiconductor compound belonging to the family of mixed-metal chalcogenides, combining rubidium, silver, and vanadium in a sulfide lattice. This is an experimental/research material currently investigated for its potential in photoelectrochemical applications and solid-state electronics, where the combination of multiple metal centers can enable tunable band gaps and novel optoelectronic behavior. The material represents the broader class of quaternary sulfides being explored as alternatives to conventional semiconductors for photovoltaics, photocatalysis, and quantum devices, though industrial deployment remains limited to specialized research settings.

photocatalytic materials (research)thin-film semiconductors (development)photoelectrochemical cells (experimental)solid-state electronics researchalternative absorber layersmaterials discovery & screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.830	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.

Rb2AgVS4

Electrical Properties

Regulatory Screening

Environmental

Export Control