Al4 Bi4 S4 Cl16

semiconductor

· Al4 Bi4 S4 Cl16

Al4Bi4S4Cl16 is a mixed-halide quaternary semiconductor compound combining aluminum, bismuth, sulfur, and chlorine elements. This is a research-stage material within the broader family of halide and chalcogenide semiconductors, with potential applications in optoelectronics and solid-state devices where unconventional bandgap engineering or defect-tolerant semiconducting behavior is sought.

experimental optoelectronic deviceshalide semiconductor researchphotovoltaic materials developmentsolid-state detector prototypeswide-bandgap semiconductor explorationmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.879	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.224	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.

Al4 Bi4 S4 Cl16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control