In1 Bi2 S4 Cl1

semiconductor
· In1 Bi2 S4 Cl1

In₁Bi₂S₄Cl₁ is a mixed-halide chalcogenide semiconductor compound combining indium, bismuth, sulfur, and chlorine—a class of materials actively explored in solid-state physics and materials research for optoelectronic and photovoltaic applications. This compound belongs to the family of layered semiconductors and is primarily of research interest rather than established industrial production; such mixed-anion semiconductors are investigated for their tunable bandgaps, potential in thin-film devices, and novel electronic properties that may differ from single-element or binary analogs. Engineers and researchers consider these materials when designing next-generation photovoltaic absorbers, nonlinear optical devices, or specialized sensors where the combination of heavy elements (Bi, In) and sulfur-chlorine anion mixing offers band-structure engineering opportunities.

photovoltaic researchthin-film semiconductorsoptoelectronic devicesnonlinear optical materialsphotodetector developmentmaterials discovery

Compliance & Regulations

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