Ag1 Bi1 S2

semiconductor
· Ag1 Bi1 S2

AgBiS₂ is a ternary semiconductor compound combining silver, bismuth, and sulfur, belonging to the class of chalcogenide semiconductors with potential for optoelectronic and thermoelectric applications. This material is primarily of research interest rather than established industrial use, explored for its electronic band structure and optical properties in thin-film devices, solar cells, and radiation detection systems where the combination of heavy elements and sulfur bonding offers unique carrier transport characteristics. Compared to simpler binary semiconductors like CdTe or more common ternary systems, AgBiS₂ remains experimental but represents a promising direction in the search for non-toxic, earth-abundant alternatives for photovoltaic and sensing applications.

thin-film solar cellsthermoelectric devicesradiation detectorsoptoelectronic sensorsmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
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.