CuAgTe — Properties & Data | MatWorld

CuAgTe

metal

· JVASP-102771· CuAgTe

CuAgTe is a ternary copper-silver-tellurium alloy that belongs to the family of multiphase metallic compounds. While not a widely commercialized material, it is primarily investigated in thermoelectric and semiconducting device research, where the combination of copper, silver, and tellurium can contribute to electronic and thermal transport properties relevant to energy conversion applications.

thermoelectric devicessemiconductor researchenergy conversionexperimental alloy systemssolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.323	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.00300	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	13.21	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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)	0.1536	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1247	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

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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.

CuAgTe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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