CaInO2S

ceramic

· CaInO2S

CaInO2S is an experimental mixed-cation oxysulfide ceramic compound combining calcium, indium, oxygen, and sulfur in a single-phase structure. This material belongs to the emerging class of oxysulfide semiconductors, which are being investigated for optoelectronic and photocatalytic applications where conventional oxides or sulfides alone show limitations. The material is primarily of research interest rather than established industrial production, with potential applications in thin-film photovoltaics, visible-light photocatalysis, and photoelectrochemical devices where the oxysulfide composition offers tunable bandgap and enhanced charge-carrier properties compared to pure oxide or sulfide analogues.

photocatalytic materials (research)thin-film semiconductors (experimental)photoelectrochemical devicesoptical coatings (development stage)visible-light responsive compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.9950	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8200	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.

CaInO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental