BiCaO2N

semiconductor

· BiCaO2N

BiCaO₂N is an oxynitride semiconductor compound combining bismuth, calcium, oxygen, and nitrogen elements, representing an emerging class of mixed-anion semiconductors. Currently primarily a research material, it is being investigated for photocatalytic and optoelectronic applications where its tunable bandgap and mixed-anion structure offer potential advantages over conventional oxide or nitride semiconductors. The material family shows promise for photocatalytic water splitting, nitrogen reduction, and visible-light-driven applications, though commercial adoption remains limited pending further development and property optimization.

photocatalysiswater splittingsemiconductor researchvisible-light optoelectronicsnitrogen reduction catalysisexperimental thin films

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3000	eV	—
Magnetic Moment(μB)	-0.000732	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.280	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

BiCaO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control