TeHfO2F

ceramic

· TeHfO2F

TeHfO2F is a rare-earth-containing fluoride ceramic compound combining tellurium, hafnium, oxygen, and fluorine elements. This material belongs to the family of advanced ceramics and fluoride-based compounds, primarily investigated in research settings for optical, thermal, and structural applications where conventional oxides face limitations. The fluoride component and hafnium matrix suggest potential use in high-temperature environments, optical systems, or specialized nuclear/aerospace contexts where hafnium's neutron-absorbing and refractory properties are valued alongside tellurium's optical characteristics.

optical coatings and windowshigh-temperature ceramicsnuclear fuel applicationsresearch/experimental materialsaerospace thermal barriersscintillation detectors

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)	1.329	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

TeHfO2F — Properties & Data | MatWorld

TeHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental