NaTe2 — Properties & Data | MatWorld

NaTe2

ceramic

· JVASP-139639· NaTe2

NaTe2 is a sodium telluride ceramic compound belonging to the chalcogenide ceramic family, characterized by ionic bonding between sodium and tellurium elements. This material is primarily investigated in research contexts for thermoelectric and solid-state energy conversion applications, where telluride-based compounds are valued for their potential in temperature sensing and heat-to-electricity conversion devices. NaTe2 represents an experimental composition within the broader telluride ceramic class, which has gained attention as an alternative to traditional thermoelectric materials in specialized industrial and laboratory settings.

thermoelectric devicessolid-state energy conversionresearch and developmenttemperature sensing applicationschalcogenide material studiesemerging ceramic technologies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	26.48	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4900	-	DFT · OptB88vdW
Shear Modulus(G)	4.790	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.240	kg/m³	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)	0.1776	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3246	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.

NaTe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental