NaTeF — Properties & Data | MatWorld

NaTeF

ceramic

· JVASP-138883· NaTeF

NaTeF (sodium tellurium fluoride) is an inorganic ceramic compound combining alkali metal, chalcogen, and halide elements in a mixed-anion structure. This material exists primarily in research contexts as a candidate compound for specialized optical, electrochemical, or solid-state applications where the combination of sodium mobility, tellurium's electronic properties, and fluoride's chemical stability offers potential advantages over conventional ceramics.

solid-state electrolytes (research phase)optical coatings and windowsfluoride ion conductorsthermal management compositesadvanced ceramics R&Dhigh-temperature insulation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,458.5	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,077.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1346	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9316	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.027	eV/atom	DFT · OptB88vdW

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.

NaTeF

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental