Cu3Te — Properties & Data | MatWorld

Cu3Te

metal

· JVASP-127025· Cu3Te

Cu3Te is an intermetallic compound composed of copper and tellurium, belonging to the family of metal tellurides. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, with potential applications in thermoelectric devices and semiconductor technologies where the copper-tellurium phase system offers tailored electronic and thermal properties.

Thermoelectric devicesSemiconductor researchPhase diagram studiesHigh-temperature electronicsMaterials research prototypes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3069	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2246	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2064	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.

Cu3Te

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control