TeTaO2N — Properties & Data | MatWorld

TeTaO2N

ceramic

· TeTaO2N

TeTaO2N is an oxynitride ceramic compound combining tellurium, tantalum, oxygen, and nitrogen phases. This is a specialized research material in the oxynitride family, developed to explore novel combinations of ionic and covalent bonding characteristics that can yield unique electronic, optical, or structural properties not easily achieved in conventional oxides or nitrides alone. Applications remain largely experimental but target advanced ceramics sectors where the specific combination of tellurium and tantalum oxynitride chemistry offers potential advantages in photocatalysis, semiconductor behavior, or refractory applications.

photocatalytic materials (research)semiconductor ceramics (experimental)refractory compounds (high-temperature)optical/electronic materials (development)materials discovery

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)	-0.00247	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

TeTaO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental