BaTaNO2

semiconductor

· BaTaNO2

BaTaNO2 is an experimental oxide semiconductor compound containing barium, tantalum, nitrogen, and oxygen, representing a rare quaternary nitride oxide in the perovskite or related crystal family. This material is primarily of research interest for next-generation optoelectronic and photocatalytic applications, where mixed-anion semiconductors offer tunable bandgaps and enhanced charge transport compared to conventional binary oxides. While not yet in mainstream industrial production, BaTaNO2 exemplifies the growing class of oxynitride semiconductors being investigated for visible-light photocatalysis, photovoltaics, and potentially hard coating or dielectric applications.

experimental photocatalystsresearch semiconductorsvisible-light optoelectronicsoxynitride compoundsadvanced ceramics developmentphotovoltaic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.780	eV	—

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.

BaTaNO2

Electrical Properties

Regulatory Screening

Environmental

Export Control