Nb6CuSe8

metal

· JVASP-137274· Nb6CuSe8

Nb6CuSe8 is an intermetallic compound combining niobium, copper, and selenium, belonging to the family of ternary metal selenides. This is a research-phase material studied for its potential in thermoelectric and electronic applications, where its layered crystal structure and mixed-valence composition offer opportunities for tuning electrical and thermal transport properties.

Thermoelectric devicesSolid-state electronics researchHigh-temperature energy conversionMaterials science explorationSemiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.825	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1211	eV/atom	—
Formation Energy(ΔHf)	-0.6891	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.

Nb6CuSe8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control