Ta0.67Zr1.33O1.38N1.97

semiconductor

· Ta0.67Zr1.33O1.38N1.97

Ta0.67Zr1.33O1.38N1.97 is an experimental transition metal oxynitride ceramic compound combining tantalum and zirconium with oxygen and nitrogen in a mixed-valence structure. This material belongs to the emerging class of high-entropy and complex oxynitride ceramics being researched for next-generation applications requiring enhanced hardness, thermal stability, and electrical properties beyond conventional oxides or nitrides alone. The mixed anionic system (oxygen and nitrogen) and compositional complexity make it of particular interest in materials science for fundamental property tuning and potential industrial applications in extreme-condition coatings and semiconductor devices.

research and developmenthard protective coatingshigh-temperature ceramic applicationssemiconductor thin filmsadvanced ceramicsextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.310	eV	—

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

Regulatory Screening

Environmental

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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.

Ta0.67Zr1.33O1.38N1.97

Electrical Properties

Regulatory Screening

Environmental

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