TeHfO2N — Properties & Data | MatWorld

TeHfO2N

ceramic

· TeHfO2N

TeHfO₂N is an experimental ceramic compound combining tellurium, hafnium, oxygen, and nitrogen—a member of the oxynitride ceramic family. This material is primarily investigated in materials science research for advanced thermal and refractory applications, where its mixed anionic composition (oxide-nitride) potentially offers improved high-temperature stability and chemical resistance compared to conventional oxides or nitrides alone. The inclusion of hafnium—known for exceptional refractory properties—suggests applications in extreme thermal environments, though TeHfO₂N remains largely in the research phase and would be most relevant to engineers developing next-generation high-temperature ceramics or exploring non-oxide ceramic systems.

high-temperature refractory materialsadvanced ceramic researchthermal barrier coatings (exploratory)oxynitride ceramic systemsextreme environment applications

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)	0.000480	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.180	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.

TeHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental