Na6CoSe4

metal

· Na6CoSe4

Na6CoSe4 is an intermetallic compound combining sodium, cobalt, and selenium, belonging to the family of multinary metal selenides. This material is primarily of research interest rather than established commercial use, with potential applications in solid-state chemistry and materials science exploring novel crystal structures and electronic properties in ternary and quaternary metal chalcogenides.

experimental solid-state materialschalcogenide research compoundscrystal structure studiesthermoelectric device developmentmaterials chemistry databaseslaboratory synthesis and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.223	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.4280	eV	—
Magnetic Moment(μB)	6.000	µB	—
Seebeck Coefficient(S)	-267	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06180	eV/atom	—
Formation Energy(ΔHf)	-0.9352	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.

Na6CoSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control