BaAgSbS3
semiconductor· BaAgSbS3
BaAgSbS₃ is a quaternary chalcogenide semiconductor compound composed of barium, silver, antimony, and sulfur elements. This material belongs to the family of ternary and quaternary sulfides, which are investigated primarily in research contexts for photovoltaic and optoelectronic applications due to their tunable bandgap and potential for efficient light absorption. While not yet widely commercialized, compounds in this material class are of interest as alternatives to lead halide perovskites and other conventional semiconductors, particularly for applications requiring non-toxic, earth-abundant absorber layers in thin-film solar cells and photodetectors.
thin-film photovoltaicsphotodetectorsoptoelectronic devicesresearch semiconductorslead-free absorber materialschalcogenide electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.