Ca6 Sn2 S10

semiconductor

· Ca6 Sn2 S10

Ca₆Sn₂S₁₀ is a mixed-metal sulfide compound belonging to the family of ternary chalcogenides, combining calcium, tin, and sulfur into a crystalline semiconductor structure. This is a research-stage material being investigated for optoelectronic and photovoltaic applications, where its tunable bandgap and potential for solution-based synthesis offer advantages over conventional semiconductors. The material family is of interest as an alternative to lead halide perovskites and other toxic-element semiconductors, though industrial deployment remains limited and material characterization is ongoing.

thin-film photovoltaicslight-emitting devicesphotocatalysissolar cells (experimental)optoelectronic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00690	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.540	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 Sn2 S10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control