Cr2 In4 S8

semiconductor

· Cr2 In4 S8

Cr₂In₄S₈ is a ternary chalcogenide semiconductor compound combining chromium, indium, and sulfur elements. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in optoelectronic and thermoelectric device research. The chromium-indium-sulfide family is investigated for next-generation semiconductors where layered or complex crystal structures may offer tunable bandgaps and carrier transport properties distinct from conventional binary semiconductors.

photovoltaic researchthermoelectric devicesoptoelectronic sensorsadvanced semiconductor R&Dthin-film electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00470	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6250	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.

Cr2 In4 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control