In4 Ga2 Bi2 S12
semiconductor· In4 Ga2 Bi2 S12
In₄Ga₂Bi₂S₁₂ is a quaternary chalcogenide semiconductor compound combining indium, gallium, bismuth, and sulfur. This material belongs to the family of complex sulfide semiconductors and is primarily of research and developmental interest rather than established industrial production. The compound is investigated for potential optoelectronic and photovoltaic applications where its layered structure and tunable bandgap could offer advantages over conventional binary or ternary semiconductors, though it remains in the early exploration phase with limited commercial deployment.
photovoltaic researchoptoelectronic devicesinfrared detectorsexperimental semiconductorsthin-film applicationsmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.