Si2 S6 Rb4

semiconductor
· Si2 S6 Rb4

Si₂S₆Rb₄ is an experimental layered semiconductor compound composed of silicon, sulfur, and rubidium, belonging to the family of mixed-metal chalcogenides. This material is primarily a research compound rather than an industrial-scale material; it is studied for its potential in solid-state physics and materials discovery, particularly as a candidate for optoelectronic or ionic-conductive applications given its layered crystal structure and the presence of mobile alkali metal (rubidium) ions. Interest in this compound class stems from the semiconducting properties of silicon–sulfur frameworks combined with the electrochemical activity of rubidium, making it relevant to emerging fields such as battery electrolytes, photovoltaic absorbers, or quantum materials research.

solid-state research compoundsexperimental semiconductorslayered material systemsbattery electrolyte developmentoptoelectronic device researchquantum materials exploration

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.