BiNaO2S

ceramic

· BiNaO2S

BiNaO₂S is an experimental mixed-metal oxysulfide ceramic compound containing bismuth, sodium, oxygen, and sulfur. This material belongs to the family of multinary metal chalcogenides and oxychalcogenides, which are primarily of research interest for their unique electronic and optical properties that arise from the combination of metal cations with different coordination environments. While not yet widely adopted in industrial applications, BiNaO₂S and related bismuth-based oxysulfides are being investigated as potential candidates for photocatalytic, optoelectronic, and ion-conduction applications where the anionic diversity (oxide and sulfide) can create favorable band structures or defect chemistry.

photocatalytic materials (research)optoelectronic devices (emerging)ion-conducting ceramics (exploratory)bismuth-based compounds (fundamental research)environmental remediation catalysts (experimental)solid-state chemistry platforms

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)	-0.0000236	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.260	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.

BiNaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental