Ba4 Na1 Bi3 O12

semiconductor

· Ba4 Na1 Bi3 O12

Ba4Na1Bi3O12 is an oxide semiconductor compound belonging to the family of mixed-metal oxides with perovskite-related crystal structures. This is a research-phase material currently explored for its electronic and optical properties, rather than an established commercial product. The barium-bismuth-sodium oxide system is of interest in photocatalysis, energy storage, and solid-state electronics applications where bismuth oxides are valued for visible-light activity and ionic conductivity.

photocatalytic coatingsexperimental semiconductorssolid electrolytesvisible-light photocatalysisbismuth oxide researchfunctional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	96.93	GPa	—
Shear Modulus(G)	59.48	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4303	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.971	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.

Ba4 Na1 Bi3 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control