Co4 Nb4 Te8

semiconductor

· Co4 Nb4 Te8

Co₄Nb₄Te₈ is a ternary compound semiconductor composed of cobalt, niobium, and tellurium. This material belongs to the family of transition metal chalcogenides and is primarily of research interest rather than established in high-volume industrial production. The compound is investigated for potential applications in thermoelectric energy conversion, quantum materials research, and solid-state electronic devices where layered or low-dimensional crystal structures can provide tunable electronic properties.

thermoelectric devicesquantum materials researchsemiconductor thin filmssolid-state electronics (exploratory)materials physics studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3490	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.

Co4 Nb4 Te8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control