CaIn2S4

ceramic

· JVASP-117224· CaIn2S4

CaIn₂S₄ is a ternary chalcogenide ceramic compound combining calcium, indium, and sulfur into a crystalline structure. This material belongs to the thiospinel family of semiconductors and is primarily investigated in research settings for optoelectronic and photovoltaic applications, where its direct bandgap and sulfide-based composition offer potential advantages in light absorption and charge transport compared to oxide ceramics.

photovoltaic researchoptoelectronic devicessemiconductor coatingsthin-film solar cellsUV-visible detectorsexperimental compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.836	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3320	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03230	eV/atom	—
Formation Energy(ΔHf)	-1.078	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.

CaIn2S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental