Ba6 Na2 Bi2 O12

semiconductor

· Ba6 Na2 Bi2 O12

Ba6Na2Bi2O12 is an inorganic oxide semiconductor compound belonging to the family of complex bismuth-based oxides with alkaline earth and alkali metal dopants. This material is primarily of research interest for photocatalytic and optoelectronic applications, where the bismuth oxide component provides bandgap engineering and the barium-sodium co-doping modifies electronic properties for enhanced light absorption or charge transport. While not yet widely deployed in commercial products, compounds in this material family are being investigated as alternatives to traditional wide-bandgap semiconductors and photocatalysts for environmental remediation and energy conversion, offering potential advantages in tunable electronic structure and cost compared to rare-earth-doped systems.

photocatalytic water treatmentoptoelectronic devices (research phase)visible-light photocatalystsoxide semiconductor engineeringfunctional ceramic coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.755	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.276	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.

Ba6 Na2 Bi2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control