Cu4 S16 Br4 N16

semiconductor

· Cu4 S16 Br4 N16

Cu4S16Br4N16 is an experimental hybrid semiconductor compound combining copper, sulfur, bromine, and nitrogen in a mixed-halide, mixed-chalcogenide framework. This material belongs to an emerging class of inorganic–organic or purely inorganic semiconductors with potential for tunable bandgaps and optoelectronic properties, though it remains primarily in research development rather than established commercial production. Engineers investigating this compound would be evaluating it for next-generation photovoltaic, photodetector, or light-emitting applications where multicomponent semiconductors offer bandgap engineering advantages over traditional binary or ternary systems.

experimental optoelectronicsphotovoltaic researchphotodetector developmentbandgap engineeringhalide semiconductor systemsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7937	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3400	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.

Cu4 S16 Br4 N16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control