Ta1 Cu3 Se4

metal

· Ta1 Cu3 Se4

Ta₁Cu₃Se₄ is a ternary metal selenide compound combining tantalum, copper, and selenium in a fixed stoichiometric ratio. This material belongs to the family of transition metal chalcogenides and is primarily of research interest rather than established industrial production. The compound is investigated for potential applications in thermoelectric devices, optoelectronic components, and energy conversion systems, where mixed-metal selenides show promise for tunable electronic and thermal properties; however, it remains largely experimental with limited commercial deployment compared to more mature semiconductor alternatives.

thermoelectric materials (research)photovoltaic absorberssolid-state electronicschalcogenide semiconductorsenergy conversion devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4930	eV/atom	—

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Regulatory Screening

Environmental

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Ta1 Cu3 Se4

Other Properties

Regulatory Screening

Environmental

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