Ba3Ta5O14N

semiconductor

· Ba3Ta5O14N

Ba3Ta5O14N is an oxynitride ceramic semiconductor containing barium, tantalum, oxygen, and nitrogen. This compound belongs to the family of advanced functional ceramics being explored for photocatalytic and electronic applications, where the incorporation of nitrogen modifies the bandgap and electronic properties compared to purely oxide counterparts. Research into materials like this targets photocatalytic water splitting, environmental remediation, and potential optoelectronic devices where enhanced light absorption and charge transport are desired.

photocatalysiswater splittingenvironmental remediationoptoelectronic devicesvisible-light catalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.800	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.

Ba3Ta5O14N

Electrical Properties

Regulatory Screening

Environmental

Export Control