TlTaO2N — Properties & Data | MatWorld

TlTaO2N

ceramic

· TlTaO2N

TlTaO₂N is an oxynitride ceramic compound combining thallium, tantalum, oxygen, and nitrogen phases—a research material primarily explored in photocatalytic and optoelectronic applications. While not yet established in high-volume production, compounds in this chemical family are investigated for visible-light-driven photocatalysis, water splitting, and environmental remediation, offering advantages over traditional oxides through tunable bandgaps and enhanced light absorption. Engineers evaluating this material should note it remains in experimental development; selection would target applications where bandgap engineering and nitrogen-doping benefits justify processing complexity.

photocatalytic water treatmentenvironmental remediationphotoelectrochemical devicesvisible-light photocatalystshydrogen generation researchoptoelectronic thin films

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)	0.2322	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4200	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.

TlTaO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental