InS31

ceramic

· JVASP-132464· InS31

InS₃ is an indium sulfide ceramic compound belonging to the III–VI semiconductor family, potentially useful as a wide-bandgap material for optoelectronic and photonic applications. Industrial deployment remains limited, but the material is studied for thin-film solar cells, photodetectors, and other light-responsive devices where its semiconducting properties could offer advantages over traditional silicon or cadmium-based alternatives in niche high-temperature or UV-sensitive applications.

thin-film photovoltaicsphotodetectors and sensorsoptoelectronic deviceswide-bandgap semiconductorsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08190	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06990	eV/atom	—
Formation Energy(ΔHf)	0.00686	eV/atom	—

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

Regulatory Screening

Environmental

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.

InS31

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental