Bi4S3N2

ceramic

· JVASP-146514· Bi4S3N2

Bi4S3N2 is an oxynitride ceramic compound combining bismuth, sulfur, and nitrogen elements, representing a relatively unexplored composition within the sulfide-nitride ceramic family. This material belongs to the broader class of complex ternary and quaternary ceramics being investigated for potential high-temperature, corrosion-resistant, or electronic applications where conventional oxides may be limited. As an emerging research material, Bi4S3N2 is not yet widely deployed in commercial applications, but compounds in this compositional space show promise for specialized engineering environments requiring alternative chemistries to oxide and carbide ceramics.

advanced ceramics researchhigh-temperature corrosion resistancefunctional ceramic coatingselectronic or photonic materials developmentsulfide-based ceramicsexploratory aerospace applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2772	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4110	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2521	eV/atom	—
Formation Energy(ΔHf)	0.00424	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.

Bi4S3N2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental