BiAgO2S

ceramic

· BiAgO2S

BiAgO₂S is an experimental mixed-metal oxide sulfide ceramic compound containing bismuth, silver, oxygen, and sulfur. This material belongs to the family of multinary metal chalcogenides being explored in solid-state chemistry and materials research for its potential electronic and photocatalytic properties. While not yet widely adopted in mainstream engineering applications, compounds in this class are investigated for photocatalysis, semiconductor applications, and environmental remediation technologies where the combination of multiple metal cations can provide tunable band gaps and enhanced catalytic activity.

photocatalytic water treatmentenvironmental remediation (research)semiconductor researchsolar energy conversion (experimental)antimicrobial coatings (exploratory)thin-film optoelectronics (developmental)

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)	0.0000420	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.360	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.

BiAgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental