SbTaON2

semiconductor

· SbTaON2

SbTaON2 is an oxynitride semiconductor compound containing antimony, tantalium, oxygen, and nitrogen—a material class designed to engineer bandgap and photocatalytic properties beyond conventional oxides or nitrides alone. This is a research-phase compound typically investigated for photocatalytic water splitting, environmental remediation, and solar energy conversion applications, where the mixed anionic composition offers tunable light absorption and charge carrier dynamics compared to single-anion semiconductors.

photocatalytic water splittingsolar hydrogen productionenvironmental remediationphotocatalytic pollutant degradationvisible-light photocatalysisnext-generation solar materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.800	eV	—
Magnetic Moment(μB)	-0.000252	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3600	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.

SbTaON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control