Te2Au — Properties & Data | MatWorld

Te2Au

Name: Te2Au
Brand: MatWorld

metal

· Te2Au

Te2Au is an intermetallic compound combining tellurium and gold, representing a research-phase material in the gold-tellurium binary system. This compound is primarily of interest in materials science and condensed-matter physics research rather than established industrial production, where it is investigated for potential applications in thermoelectric devices, semiconductor interfaces, and functional material studies due to the electronic and thermal properties characteristic of precious metal tellurides.

thermoelectric researchsemiconductor interfacescondensed-matter physicsexperimental metallurgymaterials characterization studiesphase diagram investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	61.10	GPa	DFT · OptB88vdW
Exfoliation Energy(Eexf)	317.6	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	31.76	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.346	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	Measured
↳	0.000	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	480.4	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	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)	0.01310	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.06340	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

Export Control

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.

Te2Au

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control