Sn2 C4 S4 N4

semiconductor

· Sn2 C4 S4 N4

Sn₂C₄S₄N₄ is an experimental mixed-metal chalcogenide-nitride semiconductor compound containing tin, carbon, sulfur, and nitrogen in a defined stoichiometric ratio. This material represents an emerging class of heteroatom-doped semiconductors being explored in research contexts for next-generation optoelectronic and energy conversion devices, where the combination of multiple anion types (S and N) offers tunable electronic band gaps and enhanced carrier transport compared to single-anion alternatives like binary tin sulfides or nitrides.

emerging photovoltaic materialsthermoelectric devicesoptoelectronic researchthin-film semiconductorsexperimental energy conversionband-gap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.479	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.08600	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.

Sn2 C4 S4 N4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control