BaIn2S4
semiconductor· BaIn2S4
BaIn₂S₄ is a ternary semiconductor compound combining barium, indium, and sulfur, belonging to the family of chalcogenide semiconductors with potential wide bandgap or intermediate bandgap characteristics. While primarily a research material rather than a widely commercialized engineering compound, it is investigated for optoelectronic and photovoltaic applications where its unique electronic structure might enable improved light absorption or carrier transport compared to conventional binary semiconductors. The material represents an emerging class of multi-element semiconductors being explored for next-generation solar cells, photodetectors, and other quantum-engineered electronic devices.
photovoltaic researchoptoelectronic devicesphotodetectorsadvanced solar cellswide-bandgap semiconductorsthin-film electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.