Bi14.7In11.3S38

semiconductor

· Bi14.7In11.3S38

Bi14.7In11.3S38 is a chalcogenide semiconductor compound combining bismuth, indium, and sulfur in a specific stoichiometric ratio. This material belongs to the family of III–VI semiconductors and is primarily of research and development interest for potential applications in thermoelectric devices, infrared optics, and phase-change memory systems where the combination of these elements offers tunable bandgap and thermal transport properties.

thermoelectric power generationinfrared detectors and opticsphase-change memory devicesresearch semiconductorsnarrow-bandgap applicationssolid-state cooling systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.450	eV	—

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.

Bi14.7In11.3S38

Electrical Properties

Regulatory Screening

Environmental

Export Control