Ta4 Co4 Te8

metal

· Ta4 Co4 Te8

Ta4Co4Te8 is a complex intermetallic compound combining tantalum, cobalt, and tellurium in a defined stoichiometric ratio. This material belongs to the family of ternary intermetallics and is primarily of research and development interest rather than established industrial production. The compound represents exploration into high-entropy and multi-element material systems where unusual combinations of properties—potentially including thermal stability, electrical conductivity, or catalytic function—might emerge from the synergistic interaction of refractory metal (Ta), transition metal (Co), and chalcogen (Te) components.

experimental/research compoundsthermoelectric materials developmentcatalysis researchhigh-entropy alloy explorationadvanced electronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2970	eV/atom	—

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

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.

Ta4 Co4 Te8

Other Properties

Regulatory Screening

Environmental

Export Control