AgCaO2S

ceramic

· AgCaO2S

AgCaO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing silver, calcium, oxygen, and sulfur. This material belongs to the family of multinary ceramics being investigated for photocatalytic and antimicrobial applications, where the combined presence of silver (known for biocidal properties) and sulfide phases offers potential synergistic effects. While primarily a research-phase material, it represents the broader class of heterostructured ceramics designed to enhance visible-light activity and bacterial inhibition—positioning it as a candidate for water treatment and biomedical surface coatings where conventional single-phase ceramics show limitations.

photocatalytic water treatmentantimicrobial coatingsbiomedical device surfacesvisible-light photocatalysisresearch & development

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)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.940	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.

AgCaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental