Ba2 Nb4 O12

semiconductor

· Ba2 Nb4 O12

Ba₂Nb₄O₁₂ is a barium niobate ceramic compound belonging to the family of metal oxide semiconductors, synthesized primarily for functional electronic and photonic applications. This material is of significant research interest in solid-state electronics, particularly for its potential in ferroelectric, photocatalytic, and optical device applications, though it remains largely in the experimental phase rather than mainstream industrial production. Engineers and materials researchers explore barium niobate compositions as alternatives to more conventional perovskites when seeking specific dielectric, piezoelectric, or light-absorption characteristics tailored to niche advanced device needs.

photocatalytic materialsferroelectric ceramicsoptical semiconductorsresearch electroceramic devicesfunctional oxidesadvanced sensing applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.874	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.932	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.

Ba2 Nb4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control