SbTaOFN

semiconductor

· SbTaOFN

SbTaOFN is an experimental mixed-metal oxynitride semiconductor containing antimony, tantalium, oxygen, and nitrogen. This compound belongs to the family of non-oxide ceramics and nitride-based semiconductors, which are being investigated for advanced photocatalytic and optoelectronic applications where bandgap engineering and visible-light activity are critical. The combination of multiple metallic cations allows tuning of electronic structure and is relevant to researchers developing next-generation photocatalysts, photoelectrodes, and potentially wide-bandgap semiconductor devices, though industrial adoption remains limited and the material is primarily in early-stage research.

photocatalysis researchwater splitting / hydrogen productionvisible-light photocatalystsoptoelectronic devicesadvanced ceramics R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2000	eV	—
Magnetic Moment(μB)	3.211e-11	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7600	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.

SbTaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control