CaAgO2S

ceramic

· CaAgO2S

CaAgO₂S is a mixed-metal oxide-sulfide ceramic compound containing calcium, silver, oxygen, and sulfur elements. This is a specialized research material within the sulfide/oxide ceramic family, investigated primarily for photocatalytic and optoelectronic applications where the silver and sulfur components can contribute to light-responsive behavior. Industrial adoption remains limited; the material is of interest in laboratory settings for photocatalytic water treatment, antimicrobial coatings, and semiconductor research where unconventional anionic combinations may enable novel electronic or photonic properties.

photocatalytic materials (research)antimicrobial coatings (experimental)optoelectronic semiconductors (development)water treatment catalysts (research)specialty ceramic 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)	0.00457	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.420	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.

CaAgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental