Ba2 Ti2 S6
semiconductor· Ba2 Ti2 S6
Ba₂Ti₂S₆ is a ternary chalcogenide semiconductor composed of barium, titanium, and sulfur, belonging to the family of metal sulfide compounds with layered or complex crystal structures. This material is primarily of research and developmental interest for photovoltaic and optoelectronic applications, where its bandgap and electronic properties position it as a candidate for solar cells, photodetectors, or light-emitting devices; it represents an alternative to oxide-based semiconductors and may offer advantages in absorber layer design or wide-bandgap device engineering, though industrial adoption remains limited and most work is conducted at the laboratory scale.
photovoltaic researchoptoelectronic devicesphotodetectorsthin-film semiconductorsnext-generation solar cellsmaterials 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.