SbTaO2N — Properties & Data | MatWorld

SbTaO2N

ceramic

· SbTaO2N

SbTaO2N is an oxynitride ceramic compound combining antimony, tantalum, oxygen, and nitrogen in a mixed-anion structure. This is an experimental functional ceramic primarily investigated for photocatalytic and optoelectronic applications, where the nitrogen incorporation into the oxide lattice modulates the electronic band gap and enables visible-light absorption. The material belongs to a growing research class of oxynitrides designed to overcome the wide band gap limitation of traditional oxides, making it a candidate for solar-driven catalysis, water splitting, and environmental remediation where conventional oxide photocatalysts (like TiO2) prove inefficient under visible light.

photocatalysis and water purificationvisible-light photocatalystssolar energy conversionresearch-stage optoelectronicsenvironmental remediation

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.00126	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5800	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

SbTaO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental