BiCaO2S

ceramic

· BiCaO2S

BiCaO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing bismuth, calcium, oxygen, and sulfur elements. This material belongs to the family of multinary chalcogenides and oxychalcogenides, which are of research interest for their potential electronic and photonic properties. While not yet widely deployed in commercial applications, such compounds are being investigated for semiconducting, photocatalytic, and energy conversion applications where the combination of metallic and chalcogenide components may offer tunable bandgaps or enhanced light-matter interactions compared to single-phase alternatives.

photocatalysis researchsemiconductor thin filmsexperimental optoelectronicsenergy conversion materialsmaterials chemistry researchnext-generation ceramics

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)	1.019	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

BiCaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental