CsBiON2

ceramic

· CsBiON2

CsBiON2 is an inorganic ceramic compound containing cesium, bismuth, oxygen, and nitrogen, belonging to the family of mixed-anion oxinitrides. This is a research-stage material primarily investigated for photocatalytic and optoelectronic applications due to its narrow bandgap and potential for visible-light activation, positioning it as an alternative to traditional wide-bandgap semiconductors in next-generation energy and environmental technologies.

photocatalytic water splittingvisible-light photocatalysisenvironmental remediationsemiconductor researchsolar energy conversionadvanced ceramics 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)	-0.3094	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.040	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.

CsBiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental