Ca6 Sn3 S12

semiconductor

· Ca6 Sn3 S12

Ca6Sn3S12 is a ternary sulfide semiconductor compound combining calcium, tin, and sulfur elements. This material belongs to the family of metal sulfide semiconductors and appears to be primarily a research or emerging-stage compound rather than an established commercial material. Potential applications center on photovoltaic energy conversion, optoelectronic devices, and thermoelectric systems, where the wide bandgap and earth-abundant constituent elements offer advantages over conventional semiconductors like cadmium telluride or lead halide perovskites.

photovoltaic absorbersoptoelectronic devicesthermoelectric materialsthin-film semiconductorssolid-state energy conversion

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8509	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.497	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.

Ca6 Sn3 S12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control